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Glossary

888 terms of the contemplative traditions and the study of mysticism, each defined in plain English, with links to the Library.

For the words in their original scripts, see terms in their own languages.

A

  • Abba

    Father: the title given to an experienced elder of the desert, who guided others; a woman elder was amma.

    Christian mysticism

  • Abhaṅga

    The devotional verse form of the Marathi poet-saints of the Vārkarī tradition.

    Yoga, Sāṃkhya, Tantra and devotion

  • Abhidhamma

    The “higher teaching”: the systematic Buddhist analysis of mind and matter into momentary elements.

    Early Buddhism and the Theravāda

  • Abhyāsa

    Practice: the steady effort to remain in stillness, paired in yoga with dispassion.

    Yoga, Sāṃkhya, Tantra and devotion

  • The Absolute

    The unconditioned, ultimate reality on which all else depends, and which depends on nothing.

    Philosophy and the study of mysticism

  • Absolute Nothingness

    In the Kyoto School, the groundless openness beyond being and non-being in which all things arise.

    Philosophy and the study of mysticism

  • Acedia

    The noonday demon: a spiritual listlessness and restlessness that tempts the monk to abandon his cell.

    Christian mysticism

  • Acintya-bhedābheda

    Inconceivable difference-in-identity: the Vedānta of the Caitanya tradition of devotion to Kṛṣṇa.

    Vedānta and the Hindu traditions

  • Active intellect

    The intellect that makes things knowable, in Aristotle; for some later thinkers a cosmic intelligence.

    Greek philosophy and Neoplatonism

  • Adab

    Courtesy: right conduct and refined manners toward God, the master and others, the outward form of inner purity.

    Sufism and Islamic thought

  • Adam Kadmon

    Primordial Man: in Lurianic Kabbalah, the first manifestation of the divine light after contraction.

    Kabbalah and Jewish mysticism

  • Adhikāra

    Eligibility: the fitness of a person for a particular teaching or practice.

    Vedānta and the Hindu traditions

  • Adhyāropa-apavāda

    Superimposition and negation: the Advaita teaching method of first attributing qualities to Brahman, then denying them.

    Vedānta and the Hindu traditions

  • Adhyāsa

    Superimposition: the error of attributing to one thing the qualities of another, as when a rope is seen as a snake.

    Vedānta and the Hindu traditions

  • Advaita

    Nondualism: the Vedānta teaching that the self and ultimate reality, Brahman, are not two.

    Vedānta and the Hindu traditions

  • Agape

    Self-giving love: the love of God for the world and the love Christians are called to show to all.

    Christian mysticism

  • Ahaṃ brahmāsmi

    “I am Brahman”: one of the great sayings of the Upaniṣads, from the Bṛhadāraṇyaka.

    Vedānta and the Hindu traditions

  • Ahaṃkāra

    “I-maker”: the sense of ego that appropriates experience as “mine” and the body and mind as “I”.

    Vedānta and the Hindu traditions

  • Ahiṃsā

    Non-harming: the principle of not injuring any living being, in thought, word or deed.

    Vedānta and the Hindu traditions

  • Ajātivāda

    The doctrine of non-origination: Gauḍapāda’s teaching that nothing has ever truly come into being.

    Vedānta and the Hindu traditions

  • Ajīva

    The non-living: in Jain thought, matter, space, time and the media of motion and rest.

    Jainism, Sikhism and other paths

  • Akāl Takht

    The “Throne of the Timeless”, at Amritsar: the seat of Sikh temporal and communal authority.

    Jainism, Sikhism and other paths

  • Ākāśa

    Space or ether: the first and subtlest of the five elements, whose quality is sound.

    Vedānta and the Hindu traditions

  • ʿĀlam al-mithāl

    The world of images: an intermediate realm between spirit and matter where spirits take form, known through imagination.

    Sufism and Islamic thought

  • Ālaya-vijñāna

    Storehouse consciousness: in Yogācāra, the deep consciousness in which the seeds of all experience are stored.

    Mahāyāna, Zen and Tibetan Buddhism

  • Alētheia

    Truth: literally unconcealment, the disclosure of what is.

    Greek philosophy and Neoplatonism

  • al-Ḥaqq

    The Real or the Truth: one of the names of God, much used by the Sufis.

    Sufism and Islamic thought

  • al-Insān al-kāmil

    The perfect human: the human being who fully manifests the divine names, the goal of the Sufi path.

    Sufism and Islamic thought

  • Allegory of the cave

    Plato’s image of prisoners who take shadows for reality until one is freed and climbs to the sun.

    Greek philosophy and Neoplatonism

  • Āḻvārs

    The twelve Tamil poet-saints devoted to Viṣṇu, whose hymns are sacred in Śrī Vaiṣṇavism.

    Yoga, Sāṃkhya, Tantra and devotion

  • Amitābha

    The Buddha of Infinite Light, who vowed to receive in his Pure Land all who call on him.

    Mahāyāna, Zen and Tibetan Buddhism

  • Amor fati

    Love of fate: welcoming whatever happens as necessary and good.

    Greek philosophy and Neoplatonism

  • Amrit

    Nectar of immortality: the sweetened water of Sikh initiation, and the divine Name tasted within.

    Jainism, Sikhism and other paths

  • Anā al-Ḥaqq

    “I am the Truth”: the ecstatic saying of al-Ḥallāj, executed in Baghdad in 922.

    Sufism and Islamic thought

  • Anagogy

    The upward-leading sense of scripture or symbol, pointing to heavenly realities and the soul’s ascent.

    Christian mysticism

  • Analects

    The sayings of Confucius and his disciples, the foundational text of Confucianism.

    Daoism and Chinese thought

  • Anamnesis

    Recollection: Plato’s teaching that learning is remembering what the soul knew before birth.

    Greek philosophy and Neoplatonism

  • Ānanda

    Bliss: the joy that Vedānta holds to be the nature of the self and of Brahman, beyond pleasure and pain.

    Vedānta and the Hindu traditions

  • Ānāpānasati

    Mindfulness of breathing: a basic Buddhist meditation, the Buddha’s own practice on the night of awakening.

    Early Buddhism and the Theravāda

  • Anattā

    Not-self: the teaching that no permanent, independent self is found in body or mind.

    Early Buddhism and the Theravāda

  • Anchoress

    A woman enclosed for life in a cell attached to a church, devoted to prayer.

    Christian mysticism

  • Anekāntavāda

    The Jain doctrine of many-sidedness: reality has infinite aspects, and no single view grasps it whole.

    Jainism, Sikhism and other paths

  • Anicca

    Impermanence: the truth that all conditioned things arise and pass away.

    Early Buddhism and the Theravāda

  • Anirvacanīya

    Indescribable: the Advaita term for the status of māyā and the world, neither real nor unreal.

    Vedānta and the Hindu traditions

  • Annihilated soul

    Marguerite Porete’s teaching that the soul reduced to nothing, without will of its own, is united with God.

    Christian mysticism

  • Antaḥkaraṇa

    The “inner instrument”: in Vedānta, the mind in its fourfold function of thinking, deciding, remembering and saying “I”.

    Vedānta and the Hindu traditions

  • Anussati

    Recollection: meditations on the Buddha, the teaching, the community, virtue, generosity, the gods, death and peace.

    Early Buddhism and the Theravāda

  • Anuttara

    The unsurpassable: the highest reality in Kashmir Śaivism, beyond which there is nothing.

    Yoga, Sāṃkhya, Tantra and devotion

  • Anuvrata

    The five “lesser vows” of Jain lay people: the great vows held in a form suited to household life.

    Jainism, Sikhism and other paths

  • Aparigraha

    Non-possessiveness: the vow of holding nothing, inwardly and outwardly, as one’s own.

    Jainism, Sikhism and other paths

  • Apatheia

    Dispassion: freedom from disordered passions, a calm in which love becomes possible.

    Christian mysticism

  • Apeiron

    The boundless: Anaximander’s indefinite, eternal source from which all things arise and to which they return.

    Greek philosophy and Neoplatonism

  • Apokatastasis

    The final restoration of all things to God, taught by Origen and Gregory of Nyssa.

    Christian mysticism

  • Apophatic theology

    The negative way: speaking of God by denying all that God is not, since God is beyond every concept.

    Christian mysticism

  • Appamāda

    Heedfulness: diligent, careful attention, which the Dhammapada calls the path to the deathless.

    Early Buddhism and the Theravāda

  • ʿAql

    Intellect or reason: in Islamic philosophy, the faculty that knows universals and, at its height, the divine.

    Sufism and Islamic thought

  • Arahant

    The worthy one: a person who has attained nirvāṇa and will not be reborn, the ideal of early Buddhism.

    Early Buddhism and the Theravāda

  • Archē

    Origin or first principle: what the early Greek philosophers sought as the source of all things.

    Greek philosophy and Neoplatonism

  • Ardās

    The Sikh congregational prayer of petition and remembrance, said standing at the end of worship.

    Jainism, Sikhism and other paths

  • Aretē

    Excellence or virtue: the quality that makes a thing, or a person, good at being what it is.

    Greek philosophy and Neoplatonism

  • Asamprajñāta samādhi

    Absorption without an object, in which only latent impressions remain, leading toward liberation.

    Yoga, Sāṃkhya, Tantra and devotion

  • Āsana

    Posture: in classical yoga, a seat that is steady and comfortable; in haṭha yoga, the many bodily postures.

    Yoga, Sāṃkhya, Tantra and devotion

  • Āsava

    Taints or outflows: the deep currents of sensual desire, becoming and ignorance that keep beings in saṃsāra.

    Early Buddhism and the Theravāda

  • Asceticism

    Spiritual training through self-discipline: fasting, vigils, celibacy and the renunciation of comforts.

    Christian mysticism

  • Āśrama

    A stage of life in the classical Hindu scheme: student, householder, forest-dweller and renouncer.

    Vedānta and the Hindu traditions

  • Āsrava

    The inflow of karmic matter into the soul, caused by activity of body, speech and mind.

    Jainism, Sikhism and other paths

  • Aṣṭāṅga yoga

    The eight limbs of classical yoga: restraints, observances, posture, breath, withdrawal, concentration, meditation and absorption.

    Yoga, Sāṃkhya, Tantra and devotion

  • Asubha

    Contemplation of the unattractive: meditation on the parts of the body or on a corpse, as an antidote to lust.

    Early Buddhism and the Theravāda

  • Ataraxia

    Tranquillity: freedom from disturbance, the goal of Epicurean and Sceptic philosophy.

    Greek philosophy and Neoplatonism

  • Ātman

    The self: in the Upaniṣads, the innermost reality of a person, which is said to be one with Brahman.

    Vedānta and the Hindu traditions

  • Ātma-vicāra

    Self-inquiry: the practice of asking “Who am I?” to trace the sense of I back to its source.

    Vedānta and the Hindu traditions

  • Avadhūta

    One who has shaken off all conventions: a liberated sage living beyond social and religious rules.

    Yoga, Sāṃkhya, Tantra and devotion

  • Avalokiteśvara

    The bodhisattva of compassion, who hears the cries of the world; Guanyin in China, Chenrezig in Tibet.

    Mahāyāna, Zen and Tibetan Buddhism

  • Avasthā-traya

    The three states of waking, dreaming and dreamless sleep, analysed in Vedānta to discover the self.

    Vedānta and the Hindu traditions

  • Avataṃsaka Sūtra

    The Flower Garland Sūtra: a vast scripture of the interpenetration of all things, basis of the Huayan school.

    Mahāyāna, Zen and Tibetan Buddhism

  • Avatāra

    Descent: a form in which God, especially Viṣṇu, comes into the world to restore dharma.

    Vedānta and the Hindu traditions

  • Avidyā

    Ignorance: the beginningless misunderstanding of one’s true nature that, in Indian thought, binds the self to suffering.

    Vedānta and the Hindu traditions

  • Avodah be-gashmiyut

    Worship through the material: the Hasidic teaching that ordinary physical acts can be service of God.

    Kabbalah and Jewish mysticism

  • Awareness

    The bare knowing of experience, prior to thought about it; the light in which all things appear.

    Philosophy and the study of mysticism

  • Aʿyān thābita

    The immutable entities: in Ibn ʿArabī, the eternal archetypes of things in God’s knowledge.

    Sufism and Islamic thought

  • Ayin

    Nothingness: in Kabbalah and Hasidism, the divine nothing from which all things come, and to which the soul returns.

    Kabbalah and Jewish mysticism

B

  • Bahir

    The Book of Brightness: an early kabbalistic text, among the first to describe the sefirot as divine powers.

    Kabbalah and Jewish mysticism

  • Bandha

    Bondage: the binding of karmic matter to the soul through the passions.

    Jainism, Sikhism and other paths

  • Baqāʾ

    Subsistence: the state after passing away, in which the Sufi lives on in God and returns to the world.

    Sufism and Islamic thought

  • Baraka

    Blessing: the spiritual power of grace that flows from God through the Prophet, the saints and holy places.

    Sufism and Islamic thought

  • Bardo

    An intermediate state, especially the passage between death and rebirth in Tibetan Buddhism.

    Mahāyāna, Zen and Tibetan Buddhism

  • Barzakh

    Isthmus: an intermediate reality between two others, such as the world between death and resurrection.

    Sufism and Islamic thought

  • Baul

    A tradition of wandering minstrels of Bengal who sing of the divine within the body.

    Yoga, Sāṃkhya, Tantra and devotion

  • Beatific vision

    The direct vision of God’s essence that, in Christian theology, is the final happiness of the blessed.

    Christian mysticism

  • The Beautiful Names

    al-Asmāʾ al-ḥusnā: the ninety-nine names of God, such as the Merciful, the Light and the Loving.

    Sufism and Islamic thought

  • Beauty

    To kalon: in Platonism, the radiance of the Good, which awakens love and draws the soul upward.

    Greek philosophy and Neoplatonism

  • Beginner’s mind

    Shoshin: the open, eager attitude free of preconceptions that Zen asks the practitioner to keep.

    Mahāyāna, Zen and Tibetan Buddhism

  • Beguines

    Lay religious women of the medieval Low Countries and Rhineland who lived in community without permanent vows.

    Christian mysticism

  • Being

    That which is, and the fact that anything is at all: the first subject of metaphysics.

    Philosophy and the study of mysticism

  • Being (Parmenides)

    Parmenides’ teaching that what is, is one, unchanging and indivisible, and that change and plurality are illusion.

    Greek philosophy and Neoplatonism

  • Bhagavad Gītā

    The “Song of the Lord”: Kṛṣṇa’s teaching to Arjuna in the Mahābhārata on action, knowledge and devotion.

    Vedānta and the Hindu traditions

  • Bhāgavata Purāṇa

    The great Purāṇa of devotion to Viṣṇu, especially as Kṛṣṇa, and a classic of Hindu bhakti.

    Vedānta and the Hindu traditions

  • Bhajana

    A devotional song, or the practice of worshipful singing and remembrance.

    Yoga, Sāṃkhya, Tantra and devotion

  • Bhakti

    Loving devotion to God: the path of love and surrender, central to much of Hindu religion.

    Vedānta and the Hindu traditions

  • Bhakti yoga

    The yoga of devotion: union with God through love, worship and surrender.

    Yoga, Sāṃkhya, Tantra and devotion

  • Bhāva

    Feeling or emotional attitude: in devotion, the loving relationship a devotee cultivates with God.

    Yoga, Sāṃkhya, Tantra and devotion

  • Bhāvanā

    Cultivation or development: the Buddhist word for meditation as a training of the mind.

    Early Buddhism and the Theravāda

  • Bhedābheda

    Difference-and-non-difference: Vedānta schools holding that the self and world are both different from and one with Brahman.

    Vedānta and the Hindu traditions

  • Bhikkhu

    A Buddhist monk: one who lives by alms under the monastic discipline; a nun is a bhikkhunī.

    Early Buddhism and the Theravāda

  • Bhūmi

    A ground or stage: one of the ten stages through which a bodhisattva progresses to buddhahood.

    Mahāyāna, Zen and Tibetan Buddhism

  • Binah

    Understanding: the third sefirah, the divine mother in whom the seed of wisdom is developed.

    Kabbalah and Jewish mysticism

  • Birth of the Word in the soul

    Meister Eckhart’s teaching that God the Father gives birth to the Son in the ground of the detached soul.

    Christian mysticism

  • Bittul

    Self-nullification: the Hasidic practice of annulling the ego before God.

    Kabbalah and Jewish mysticism

  • Bodhi

    Awakening: the realization of the truth that makes one a buddha or an arahant.

    Early Buddhism and the Theravāda

  • Bodhicitta

    The mind of awakening: the aspiration to attain buddhahood for the benefit of all beings.

    Mahāyāna, Zen and Tibetan Buddhism

  • Bodhisattva

    A being bound for awakening: one who vows to attain buddhahood in order to free all beings.

    Mahāyāna, Zen and Tibetan Buddhism

  • Bodhisattva vow

    The vow to attain awakening for the sake of all beings, taken formally by Mahāyāna practitioners.

    Mahāyāna, Zen and Tibetan Buddhism

  • Brahma Sūtras

    A terse summary of Upaniṣadic teaching attributed to Bādarāyaṇa, on which every school of Vedānta commented.

    Vedānta and the Hindu traditions

  • Brahman

    In the Upaniṣads and Vedānta, the ultimate reality from which all things arise, by which they live and into which they return.

    Vedānta and the Hindu traditions

  • Brahmavidyā

    The knowledge of Brahman: the highest knowledge, which the Upaniṣads say liberates the knower.

    Vedānta and the Hindu traditions

  • Brahmavihāras

    The four divine abodes: loving-kindness, compassion, sympathetic joy and equanimity.

    Early Buddhism and the Theravāda

  • Buddha

    “The awakened one”: Siddhārtha Gautama, founder of Buddhism, and any being who has fully awakened.

    Early Buddhism and the Theravāda

  • Buddha-nature

    The potential for, or presence of, awakening in all beings, central to East Asian and Tibetan Buddhism.

    Mahāyāna, Zen and Tibetan Buddhism

  • Buddhi

    The intellect: the faculty of discernment and decision, highest of the inner instruments.

    Vedānta and the Hindu traditions

  • Butterfly dream

    Zhuangzi’s dream that he was a butterfly, after which he did not know if he was a man who had dreamed or a butterfly dreaming.

    Daoism and Chinese thought

C

  • Cakra

    A wheel: one of the centres of subtle energy along the central channel of the body in tantric yoga.

    Yoga, Sāṃkhya, Tantra and devotion

  • Carmelites

    The religious order of Our Lady of Mount Carmel, home of Teresa of Ávila and John of the Cross.

    Christian mysticism

  • Cataphatic theology

    The affirmative way: speaking of God through names, images and attributes drawn from creation and scripture.

    Christian mysticism

  • Catharsis

    Purification: in Plato and the Neoplatonists, the cleansing of the soul from the body’s passions.

    Greek philosophy and Neoplatonism

  • Cenobitism

    Communal monastic life, as opposed to the solitary life of the hermit.

    Christian mysticism

  • Centering prayer

    A modern method of silent contemplative prayer using a sacred word, developed from The Cloud of Unknowing.

    Christian mysticism

  • Cetanā

    Intention: the volition that the Buddha identified with karma itself.

    Early Buddhism and the Theravāda

  • Chabad

    A Hasidic movement founded by Schneur Zalman of Liadi, combining mystical devotion with intellectual contemplation.

    Kabbalah and Jewish mysticism

  • Chan

    The Chinese meditation school of Buddhism, which emphasizes direct insight into one’s own nature; Zen in Japan.

    Mahāyāna, Zen and Tibetan Buddhism

  • Chaṛhdī Kalā

    Ever-rising spirit: the Sikh ideal of unshakeable optimism and courage, grounded in God.

    Jainism, Sikhism and other paths

  • Cheng

    Sincerity or integrity: being wholly real, the way of heaven and the goal of self-cultivation.

    Daoism and Chinese thought

  • Chesed and Gevurah

    Lovingkindness and judgement: the fourth and fifth sefirot, divine expansion and restraint.

    Kabbalah and Jewish mysticism

  • Chishtiyya

    A Sufi order of South Asia, known for its love of God, service to the poor and devotional music.

    Sufism and Islamic thought

  • Chokhmah

    Wisdom: the second sefirah, the first point of divine thought, the beginning of being.

    Kabbalah and Jewish mysticism

  • Cit

    Consciousness: in Vedānta, the pure awareness that is the nature of the self and of Brahman.

    Vedānta and the Hindu traditions

  • Citta

    Mind-stuff: the field of consciousness in which thoughts, impressions and memories arise.

    Vedānta and the Hindu traditions

  • The Cloud of Unknowing

    A fourteenth-century English treatise teaching that God is reached by love through a cloud of unknowing.

    Christian mysticism

  • Coincidence of opposites

    Nicholas of Cusa’s doctrine that in God, the infinite, all opposites meet and coincide.

    Christian mysticism

  • Common Core Thesis

    The view that mystical experiences share one essential core across traditions, differently interpreted.

    Philosophy and the study of mysticism

  • Comparative Mysticism

    The study of mystical writings and experiences across traditions, their likenesses and differences.

    Philosophy and the study of mysticism

  • Comparative Religion

    The study of the world’s religions side by side, their histories, beliefs and practices.

    Philosophy and the study of mysticism

  • Conference of the Birds

    ʿAṭṭār’s allegory of the birds who cross seven valleys to find their king, the Sīmurgh.

    Sufism and Islamic thought

  • Consciousness

    Awareness itself: the fact of experience, in which anything at all appears.

    Philosophy and the study of mysticism

  • Consolation and desolation

    Ignatius’s terms for the movements of the soul toward and away from God, attended to in discernment.

    Christian mysticism

  • Constructivism

    The view that mystical experiences are shaped throughout by the concepts and practices of their tradition.

    Philosophy and the study of mysticism

  • Contemplation

    A loving, wordless attention to God or to reality, beyond reasoning and discursive prayer.

    Christian mysticism

  • Contemplative life

    Bios theōrētikos: the life devoted to contemplation, which Aristotle held to be the happiest and most divine.

    Greek philosophy and Neoplatonism

  • Cosmic Consciousness

    R. M. Bucke’s term for a sudden awareness of the life and order of the universe, beyond self-consciousness.

    Philosophy and the study of mysticism

  • Cosmopolitanism

    Citizenship of the world: the Cynic and Stoic teaching that all human beings belong to one community.

    Greek philosophy and Neoplatonism

  • Cosmos

    Order or adornment: the universe as a beautiful, ordered whole, in Greek thought.

    Greek philosophy and Neoplatonism

D

  • Daimonion

    Socrates’ divine sign: an inner voice that warned him against wrong actions.

    Greek philosophy and Neoplatonism

  • Dāna

    Generosity: giving, the first of the Buddhist perfections and the foundation of practice.

    Early Buddhism and the Theravāda

  • Dantian

    Elixir field: the centres in the body, especially below the navel, where vital energy is gathered in Daoist practice.

    Daoism and Chinese thought

  • Dao

    The Way: in Daoism, the nameless source and pattern of all things; in Confucianism, the right way of life.

    Daoism and Chinese thought

  • Daodejing

    The Classic of the Way and its Virtue: the short Daoist scripture attributed to Laozi.

    Daoism and Chinese thought

  • Daoism

    The Chinese tradition of the Dao, from the philosophy of Laozi and Zhuangzi to the religious schools of immortality.

    Daoism and Chinese thought

  • Daozang

    The Daoist canon: the great collection of Daoist scriptures, compiled in its present form in the Ming dynasty.

    Daoism and Chinese thought

  • Dark night of the soul

    John of the Cross’s name for the painful purification through which God leads the soul to union.

    Christian mysticism

  • Darśana

    Seeing: the sight of a holy person or image, and also a school of Indian philosophy.

    Vedānta and the Hindu traditions

  • Dasvandh

    The Sikh practice of giving a tenth of one’s earnings for the community and those in need.

    Jainism, Sikhism and other paths

  • De

    Virtue or power: the potency of the Dao as it is realized in things and in the sage.

    Daoism and Chinese thought

  • Deity yoga

    The tantric practice of visualizing oneself as an enlightened deity, to realize one’s buddha-nature.

    Mahāyāna, Zen and Tibetan Buddhism

  • Demiurge

    The craftsman: in Plato’s Timaeus, the divine maker who shapes the cosmos after the eternal model.

    Greek philosophy and Neoplatonism

  • Dependent origination

    The Buddhist teaching that all things arise in dependence on conditions, in a chain of twelve links.

    Early Buddhism and the Theravāda

  • Dervish

    A Sufi, especially a member of an order living in poverty; from the Persian for one at the door.

    Sufism and Islamic thought

  • Desert fathers

    The hermits and monks of the Egyptian, Palestinian and Syrian deserts in the fourth and fifth centuries.

    Christian mysticism

  • Detachment

    Freedom from clinging to things, outcomes and self, so that one may love and act rightly.

    Philosophy and the study of mysticism

  • Deus sive Natura

    Spinoza’s phrase “God or Nature”, expressing that God is the one substance of which all things are modes.

    Philosophy and the study of mysticism

  • Devekut

    Cleaving: the soul’s attachment and communion with God, the goal of Jewish mystical life.

    Kabbalah and Jewish mysticism

  • Devī

    The Goddess: in Śākta Hinduism, the supreme divine power and mother of the universe.

    Vedānta and the Hindu traditions

  • Devotio Moderna

    The “modern devotion”: a fourteenth-century movement of interior piety in the Low Countries.

    Christian mysticism

  • Dhamma

    The Buddha’s teaching, the truth it reveals, and the path it describes; in Sanskrit, dharma.

    Early Buddhism and the Theravāda

  • Dhammapada

    A collection of 423 verses of the Buddha’s teaching, among the most loved texts of Buddhism.

    Early Buddhism and the Theravāda

  • Dhāraṇā

    Concentration: binding the mind to a single place or object, the sixth limb of yoga.

    Yoga, Sāṃkhya, Tantra and devotion

  • Dhāraṇī

    A long mantra or formula, recited to retain the teaching, to protect and to concentrate the mind.

    Mahāyāna, Zen and Tibetan Buddhism

  • Dharma

    The order that upholds the world, and the right conduct by which a person takes part in it.

    Vedānta and the Hindu traditions

  • Dharma transmission

    The recognition by a Chan or Zen teacher that a student’s realization matches their own.

    Mahāyāna, Zen and Tibetan Buddhism

  • Dharmadhātu

    The realm of reality: the totality of all phenomena in their true nature.

    Mahāyāna, Zen and Tibetan Buddhism

  • Dharmakāya

    The truth body of the Buddha: ultimate reality itself, identical with emptiness and suchness.

    Mahāyāna, Zen and Tibetan Buddhism

  • Dharmamegha samādhi

    The “cloud of virtue” absorption: the highest samādhi of the Yoga Sūtras, just before liberation.

    Yoga, Sāṃkhya, Tantra and devotion

  • Dhikr

    Remembrance: the repetition of God’s names or sacred formulas, the central practice of Sufism.

    Sufism and Islamic thought

  • Dhyāna

    Meditation: the unbroken flow of attention toward its object, the seventh limb of yoga.

    Yoga, Sāṃkhya, Tantra and devotion

  • Dialectic

    The art of question and answer by which, in Plato, the mind ascends to the Forms.

    Greek philosophy and Neoplatonism

  • Diamond Sūtra

    A Perfection of Wisdom sūtra on the bodhisattva who saves beings without perceiving any being saved.

    Mahāyāna, Zen and Tibetan Buddhism

  • Dichotomy of control

    Epictetus’s teaching that some things are up to us, our judgements and choices, and others are not.

    Greek philosophy and Neoplatonism

  • Digambara

    The “sky-clad” branch of Jainism, whose monks renounce all clothing as the final possession.

    Jainism, Sikhism and other paths

  • Dīkṣā

    Initiation: the rite by which a teacher admits a disciple to a path, often with a mantra.

    Vedānta and the Hindu traditions

  • Discernment of spirits

    The art of distinguishing movements of the soul that come from God from those that lead away from God.

    Christian mysticism

  • Divided line

    Plato’s analogy of four levels of cognition, from images to the direct grasp of the Forms.

    Greek philosophy and Neoplatonism

  • Divine darkness

    The darkness beyond light in which, according to the mystics, God is met beyond all knowing.

    Christian mysticism

  • Divine energies

    In Orthodox theology, God’s uncreated activities, in which creatures can share while God’s essence remains unknowable.

    Christian mysticism

  • Divine madness

    Theia mania: Plato’s account in the Phaedrus of the god-given madness of prophecy, initiation, poetry and love.

    Greek philosophy and Neoplatonism

  • Divine Names

    Dionysius the Areopagite’s treatise on the names of God and the way beyond them.

    Christian mysticism

  • Doxa

    Opinion or belief: the uncertain cognition of changing things, contrasted with knowledge.

    Greek philosophy and Neoplatonism

  • Draṣṭā

    The seer: in the Yoga Sūtras, pure consciousness, which sees but is not itself seen.

    Yoga, Sāṃkhya, Tantra and devotion

  • Dṛṣṭi-sṛṣṭi-vāda

    The view that the world is created in the act of perceiving it, as in a dream.

    Vedānta and the Hindu traditions

  • Dualism

    The view that reality has two fundamental kinds, such as mind and matter, or spirit and nature.

    Philosophy and the study of mysticism

  • Dukkha

    Suffering, unsatisfactoriness: the first noble truth, that conditioned existence cannot finally satisfy.

    Early Buddhism and the Theravāda

  • Dvaita

    Dualism: Madhva’s Vedānta, holding that God, selves and matter are eternally distinct.

    Vedānta and the Hindu traditions

  • Dzogchen

    The Great Perfection: a Tibetan teaching that the nature of mind is already perfect and needs only to be recognized.

    Mahāyāna, Zen and Tibetan Buddhism

E

  • Ecstasy

    Standing outside oneself: a state of rapture in which the soul is carried out of ordinary awareness toward God.

    Christian mysticism

  • Ego

    The sense of being a separate “I”, which contemplative traditions seek to see through or surrender.

    Philosophy and the study of mysticism

  • Ehyeh asher ehyeh

    “I am that I am” or “I will be what I will be”: the name God gives Moses at the burning bush.

    Kabbalah and Jewish mysticism

  • Ein od milvado

    “There is none else besides him”: the verse that Hasidic thought reads as meaning nothing exists but God.

    Kabbalah and Jewish mysticism

  • Ein Sof

    The Infinite: in Kabbalah, God as utterly hidden and beyond all description, prior to the sefirot.

    Kabbalah and Jewish mysticism

  • Elenchus

    The Socratic method of refutation, examining a person’s beliefs through questioning to expose contradictions.

    Greek philosophy and Neoplatonism

  • Emanation

    The flowing forth of reality from a single source, as light from the sun, in Neoplatonism and related traditions.

    Greek philosophy and Neoplatonism

  • Enlightenment

    Spiritual awakening to the truth of reality, freeing one from ignorance and suffering.

    Philosophy and the study of mysticism

  • Enneads

    The collected treatises of Plotinus, arranged by Porphyry in six groups of nine.

    Greek philosophy and Neoplatonism

  • Enthusiasm

    Enthousiasmos: being filled with a god, the inspired state of prophets, poets and initiates.

    Greek philosophy and Neoplatonism

  • Epektasis

    Endless progress: Gregory of Nyssa’s teaching that the soul stretches forward into God forever.

    Christian mysticism

  • Epistēmē

    Knowledge in the strict sense: secure, reasoned understanding, contrasted with opinion.

    Greek philosophy and Neoplatonism

  • Epistemology

    The theory of knowledge: what knowing is, how it is justified, and what its limits are.

    Philosophy and the study of mysticism

  • Epistrophe

    Return: in Neoplatonism, the turning back of each being toward its source.

    Greek philosophy and Neoplatonism

  • Equanimity

    Evenness of mind in pleasure and pain, gain and loss: a fruit of contemplative practice in every tradition.

    Philosophy and the study of mysticism

  • Eremitism

    The solitary life of the hermit, devoted to prayer in withdrawal from society.

    Christian mysticism

  • Eros

    Desiring love: in Plato, the longing that draws the soul from beautiful bodies to Beauty itself.

    Greek philosophy and Neoplatonism

  • Esotericism

    Inner or hidden teaching reserved for initiates; in scholarship, a family of Western currents such as Hermeticism.

    Philosophy and the study of mysticism

  • Essence and existence

    Avicenna’s distinction between what a thing is and the fact that it is, central to medieval metaphysics.

    Sufism and Islamic thought

  • Eucharist

    Thanksgiving: the Christian sacrament of the bread and wine as the body and blood of Christ.

    Christian mysticism

  • Eudaimonia

    Flourishing: the good life, the highest human good in Greek ethics.

    Greek philosophy and Neoplatonism

  • Examen

    The daily examination of conscience and consciousness taught by Ignatius of Loyola.

    Christian mysticism

  • Extrovertive and Introvertive Mysticism

    W. T. Stace’s distinction between unity seen in the world and unity found in empty consciousness.

    Philosophy and the study of mysticism

F

  • Falsafa

    Islamic philosophy in the Greek tradition, from al-Kindī and al-Fārābī to Avicenna and Averroes.

    Sufism and Islamic thought

  • Fanāʾ

    Passing away: the annihilation of the self in God, a central goal of the Sufi path.

    Sufism and Islamic thought

  • Faqr

    Poverty: spiritual poverty, the recognition of one’s utter need of God, from which the word fakir comes.

    Sufism and Islamic thought

  • Fasting of the heart

    Xinzhai: the Zhuangzi’s inner discipline of emptying the mind so that the Dao can gather there.

    Daoism and Chinese thought

  • Five aggregates

    Form, feeling, perception, formations and consciousness: the five groups into which Buddhism analyses a person.

    Early Buddhism and the Theravāda

  • Five hindrances

    Sensual desire, ill will, sloth and torpor, restlessness and worry, and doubt: the obstacles to concentration.

    Early Buddhism and the Theravāda

  • Five Khaṇḍs

    The five realms of the Japjī through which the soul ascends: duty, knowledge, effort, grace and truth.

    Jainism, Sikhism and other paths

  • Five Ks

    The five articles of faith worn by initiated Sikhs: uncut hair, comb, steel bracelet, undergarment and sword.

    Jainism, Sikhism and other paths

  • Five Thieves

    Lust, anger, greed, attachment and pride: the vices that, in Sikh teaching, rob the soul of its wealth.

    Jainism, Sikhism and other paths

  • Flight of the alone to the Alone

    The phrase with which the Enneads end, describing the soul’s solitary ascent to the One.

    Greek philosophy and Neoplatonism

  • Formless attainments

    Four meditative states beyond form: infinite space, infinite consciousness, nothingness and neither-perception-nor-non-perception.

    Early Buddhism and the Theravāda

  • Forms

    Plato’s eternal, unchanging realities, such as Beauty and Justice, of which things in the world are images.

    Greek philosophy and Neoplatonism

  • Four Books

    The Analects, Mencius, the Great Learning and the Doctrine of the Mean: the core Confucian classics chosen by Zhu Xi.

    Daoism and Chinese thought

  • Four Marks of Mysticism

    William James’s criteria for mystical states: ineffability, noetic quality, transiency and passivity.

    Philosophy and the study of mysticism

  • Four Noble Truths

    The Buddha’s first teaching: suffering, its arising, its cessation, and the path to its cessation.

    Early Buddhism and the Theravāda

  • Four senses of scripture

    The literal, allegorical, moral and anagogical meanings that medieval readers found in the Bible.

    Christian mysticism

  • Four sprouts

    Mencius’s teaching that every heart contains the beginnings of humaneness, righteousness, propriety and wisdom.

    Daoism and Chinese thought

  • Four stages of awakening

    Stream-entry, once-return, non-return and arahantship: the four noble paths of early Buddhism.

    Early Buddhism and the Theravāda

  • Four worlds

    Emanation, creation, formation and action: the four levels of reality in Kabbalah.

    Kabbalah and Jewish mysticism

  • Free and easy wandering

    Xiaoyao you: the Zhuangzi’s image of carefree freedom, roaming beyond the limits of the world.

    Daoism and Chinese thought

  • Friends of God

    A fourteenth-century movement of devout clergy and laity in the Rhineland and Switzerland.

    Christian mysticism

  • Fuṣūṣ al-ḥikam

    The Bezels of Wisdom: Ibn ʿArabī’s concentrated account of the wisdom revealed through twenty-seven prophets.

    Sufism and Islamic thought

G

  • Geist

    Spirit or mind: in Hegel, the Absolute coming to know itself through nature, history and human thought.

    Philosophy and the study of mysticism

  • Gelassenheit

    Releasement or letting-be: Meister Eckhart’s word for the soul that has let go of self and will.

    Christian mysticism

  • Gematria

    The interpretation of words by the numerical values of their Hebrew letters.

    Kabbalah and Jewish mysticism

  • Gewu

    The investigation of things: the Neo-Confucian method of learning by examining the principle in each thing.

    Daoism and Chinese thought

  • Ghazal

    A lyric poem of love and longing, the favourite form of Persian Sufi poetry.

    Sufism and Islamic thought

  • Gilgul

    The transmigration of souls in Kabbalah, by which a soul returns to complete its repair.

    Kabbalah and Jewish mysticism

  • Gnosis

    Knowledge: in religious usage, a saving, experiential knowledge of the divine.

    Greek philosophy and Neoplatonism

  • Gnosticism

    A family of early Christian and related movements teaching salvation through secret knowledge of the soul’s divine origin.

    Christian mysticism

  • Godhead

    In Meister Eckhart, the hidden divine essence beyond the persons of the Trinity, of which nothing can be said.

    Christian mysticism

  • Golden elixir

    Jindan: the immortal substance of Daoist alchemy, in inner alchemy the realized spirit.

    Daoism and Chinese thought

  • The Good

    In Plato, the highest Form, source of being and knowability, compared to the sun.

    Greek philosophy and Neoplatonism

  • Gopī

    One of the cowherd women of Vraja whose love for Kṛṣṇa is the model of devotion.

    Yoga, Sāṃkhya, Tantra and devotion

  • Gotrabhū

    Change of lineage: the moment of mind that passes from the ordinary person to the noble one, just before the path.

    Early Buddhism and the Theravāda

  • Grace

    God’s free, unmerited gift of love and help, by which the soul is turned, healed and drawn to union.

    Christian mysticism

  • Great doubt

    The intense, focused questioning that kōan practice arouses and that breaks open in awakening.

    Mahāyāna, Zen and Tibetan Buddhism

  • Greater struggle

    Jihād al-nafs: the struggle against one’s own ego, which Sufi tradition calls the greater jihad.

    Sufism and Islamic thought

  • Ground of Being

    Paul Tillich’s phrase for God, not as one being among others but as being-itself.

    Philosophy and the study of mysticism

  • Ground of the soul

    In Meister Eckhart, the innermost depth of the soul where God’s ground and the soul’s ground are one.

    Christian mysticism

  • Guide for the Perplexed

    Maimonides’ philosophical masterpiece reconciling the Torah with Aristotelian philosophy.

    Kabbalah and Jewish mysticism

  • Guṇas

    The three qualities of nature: sattva, clarity; rajas, activity; and tamas, inertia.

    Yoga, Sāṃkhya, Tantra and devotion

  • Guṇasthāna

    The fourteen Jain stages of spiritual development, from delusion to final liberation.

    Jainism, Sikhism and other paths

  • Gurbāṇī

    The utterance of the Gurus: the hymns of the Sikh scripture, sung and recited as the Guru’s living word.

    Jainism, Sikhism and other paths

  • Gurdwārā

    “Door of the Guru”: the Sikh house of worship, where the scripture is installed and all are welcome.

    Jainism, Sikhism and other paths

  • Gurmukh

    One turned toward the Guru, living by the Word rather than the self; opposite of manmukh.

    Jainism, Sikhism and other paths

  • Gurprasād

    The Guru’s grace: in Sikh teaching, the gift by which God is known, closing the Mūl Mantar.

    Jainism, Sikhism and other paths

  • Guru

    A spiritual teacher: in the Indian traditions, one who dispels darkness and guides the disciple to liberation.

    Vedānta and the Hindu traditions

  • Guru Gobind Singh

    The tenth Sikh Guru (1666–1708), poet and warrior, who founded the Khālsā and named the scripture as Guru.

    Jainism, Sikhism and other paths

  • Guru Granth Sahib

    The Sikh scripture and living Guru, a collection of hymns by the Gurus and by Hindu and Muslim saints.

    Jainism, Sikhism and other paths

  • Guru Nānak

    The first Sikh Guru (1469–1539), poet and teacher of the one God beyond the divisions of religion.

    Jainism, Sikhism and other paths

H

  • Hadith

    A report of the sayings and deeds of the Prophet Muhammad, second only to the Qurʾān in authority.

    Sufism and Islamic thought

  • Ḥadīth qudsī

    A sacred hadith: words of God reported by the Prophet but not part of the Qurʾān.

    Sufism and Islamic thought

  • Ḥāl

    A state: a spiritual experience given by God, such as longing or intimacy, which comes and goes.

    Sufism and Islamic thought

  • Halakha

    The way: Jewish religious law, governing worship, ethics and daily life.

    Kabbalah and Jewish mysticism

  • Ḥaqīqa

    Reality or truth: the inner reality of things and of religion, the goal of the Sufi path.

    Sufism and Islamic thought

  • Hard Problem of Consciousness

    David Chalmers’s name for the question why physical processes give rise to experience at all.

    Philosophy and the study of mysticism

  • Harimandir Sāhib

    The Golden Temple at Amritsar, the holiest Sikh shrine, set in a pool of nectar.

    Jainism, Sikhism and other paths

  • Harmony of religions

    Ramakrishna’s teaching that the religions are many paths to one God: “as many faiths, so many paths”.

    Yoga, Sāṃkhya, Tantra and devotion

  • Harmony of the spheres

    The Pythagorean idea that the heavenly bodies move in mathematical proportions that make a celestial music.

    Greek philosophy and Neoplatonism

  • Hasidism

    The Jewish revival movement founded by the Baal Shem Tov in eighteenth-century Eastern Europe.

    Kabbalah and Jewish mysticism

  • Haṭha yoga

    The yoga of force: medieval methods of posture, breath and energy for purifying the body and awakening kuṇḍalinī.

    Yoga, Sāṃkhya, Tantra and devotion

  • Haumai

    Egoism, “I-me”: in Sikh teaching, the root affliction that separates the soul from God.

    Jainism, Sikhism and other paths

  • Heart Sūtra

    The shortest Perfection of Wisdom sūtra: form is emptiness, emptiness is form.

    Mahāyāna, Zen and Tibetan Buddhism

  • Hēgemonikon

    The ruling faculty: in Stoicism, the commanding centre of the soul, where reason judges.

    Greek philosophy and Neoplatonism

  • Hekhalot

    The palaces: texts of early Jewish mysticism describing ascent through seven heavenly palaces.

    Kabbalah and Jewish mysticism

  • Henosis

    Union: in Neoplatonism, the soul’s mystical union with the One, beyond thought.

    Greek philosophy and Neoplatonism

  • Hermeneutics

    The art and theory of interpretation, first of scripture and then of all texts and understanding.

    Philosophy and the study of mysticism

  • Hermeticism

    The tradition of the Hermetic writings attributed to Hermes Trismegistus, on God, the cosmos and the rebirth of the soul.

    Greek philosophy and Neoplatonism

  • Hesychasm

    The Eastern Christian tradition of inner stillness and unceasing prayer of the heart, especially the Jesus Prayer.

    Christian mysticism

  • Hesychia

    Stillness: inner quiet and watchfulness, the state the Eastern Christian contemplatives seek.

    Christian mysticism

  • Hidden treasure

    The saying, cited by Sufis, in which God says he was a hidden treasure who loved to be known, and so created.

    Sufism and Islamic thought

  • Ḥikma

    Wisdom: philosophy as a way of wisdom, uniting reasoning with spiritual realization.

    Sufism and Islamic thought

  • Hiraṇyagarbha

    The golden embryo: in Vedic thought, the first-born source of the universe, later the cosmic mind.

    Vedānta and the Hindu traditions

  • Hitbodedut

    Self-seclusion: a Jewish practice of solitary, spontaneous prayer and meditation, taught by Nachman of Bratslav.

    Kabbalah and Jewish mysticism

  • Hitlahavut

    Burning enthusiasm: the fervent, joyful ecstasy of Hasidic prayer.

    Kabbalah and Jewish mysticism

  • Holy fool

    One who feigns madness or flouts convention for Christ’s sake, especially in Byzantine and Russian tradition.

    Christian mysticism

  • Holy indifference

    Ignatian detachment: freedom from attachment to any created thing, so as to choose only what serves God.

    Christian mysticism

  • Huayan

    The Flower Garland school of Chinese Buddhism, teaching the unobstructed interpenetration of all phenomena.

    Mahāyāna, Zen and Tibetan Buddhism

  • Hukam

    The divine order or will: in Sikh teaching, the command by which all things exist and move.

    Jainism, Sikhism and other paths

  • Hundun

    Chaos: the faceless emperor of the Zhuangzi who dies when given the senses, an image of primal wholeness.

    Daoism and Chinese thought

  • Hypostasis

    Underlying reality: in Plotinus, the three primary realities of the One, Intellect and Soul.

    Greek philosophy and Neoplatonism

I

  • Icon

    A sacred image of Christ, the Mother of God or the saints, venerated in Eastern Christianity as a window onto heaven.

    Christian mysticism

  • Idealism

    The view that reality is fundamentally mental or spiritual, or known only as it appears to mind.

    Philosophy and the study of mysticism

  • Iḥsān

    Excellence or spiritual beauty: to worship God as if you see him, for if you do not, he sees you.

    Sufism and Islamic thought

  • Iḥyāʾ ʿulūm al-dīn

    The Revival of the Religious Sciences: al-Ghazālī’s great synthesis of law, ethics and Sufism.

    Sufism and Islamic thought

  • Ik Oṅkār

    “One Being”: the opening of the Sikh scripture, affirming the oneness of the Creator.

    Jainism, Sikhism and other paths

  • Ikhlāṣ

    Sincerity: purity of intention, doing everything for God alone.

    Sufism and Islamic thought

  • Illumination

    The illuminative way: the second stage of the mystical path, in which the mind is enlightened by grace.

    Christian mysticism

  • Image of God

    The teaching that human beings are made in the image and likeness of God, the ground of their capacity for union.

    Christian mysticism

  • Imitation of Christ

    The fifteenth-century devotional classic, attributed to Thomas à Kempis, on the inner life and the following of Christ.

    Christian mysticism

  • Immanence

    The divine as present within the world and the self, pervading all things.

    Philosophy and the study of mysticism

  • Incarnation

    The Christian belief that the eternal Word of God became flesh in Jesus of Nazareth.

    Christian mysticism

  • Indra’s net

    A jewelled net in which each jewel reflects all the others: the Huayan image of the interpenetration of all things.

    Mahāyāna, Zen and Tibetan Buddhism

  • Ineffability

    The quality of being beyond words: what mystics say their experience cannot be told.

    Philosophy and the study of mysticism

  • Infused contemplation

    Contemplation given by God rather than achieved by effort, distinguished from acquired contemplation.

    Christian mysticism

  • Inner light

    The Quaker teaching that the light of Christ is present in every person and can be met in silent worship.

    Christian mysticism

  • Insight knowledges

    The stages through which insight unfolds, from seeing rise and fall to equanimity and the path.

    Early Buddhism and the Theravāda

  • Integral yoga

    Sri Aurobindo’s yoga of transforming the whole of life, not only liberating the self from it.

    Yoga, Sāṃkhya, Tantra and devotion

  • Intellectual Intuition

    A direct, non-sensory seeing of reality by the intellect, as opposed to knowing by reasoning.

    Philosophy and the study of mysticism

  • Intellectual Love of God

    Spinoza’s amor Dei intellectualis: the joy of knowing all things in God, which is the mind’s highest freedom.

    Philosophy and the study of mysticism

  • Intellectual vision

    A knowledge of God or spiritual truth given directly to the mind without images.

    Christian mysticism

  • Intentionality

    The “aboutness” of mind: the way consciousness is always consciousness of something.

    Philosophy and the study of mysticism

  • Interior Castle

    Teresa of Ávila’s image of the soul as a castle of seven dwellings, with God at the centre.

    Christian mysticism

  • Intuition

    Immediate knowing without reasoning; in contemplative use, a direct insight into truth.

    Philosophy and the study of mysticism

  • ʿIshq

    Passionate love: the overwhelming love of the soul for God, celebrated in Sufi poetry.

    Sufism and Islamic thought

  • Ishrāq

    Illumination: Suhrawardī’s philosophy, in which reality is a hierarchy of lights known by direct presence.

    Sufism and Islamic thought

  • Iṣṭa-devatā

    The chosen deity: the form of God that a devotee takes as the focus of worship.

    Vedānta and the Hindu traditions

  • Īśvara

    The Lord: in Hindu thought, God as the personal ruler of the universe and the object of devotion.

    Vedānta and the Hindu traditions

  • Īśvara-praṇidhāna

    Devotion or surrender to the Lord: one of the observances of classical Yoga.

    Vedānta and the Hindu traditions

J

  • Jain Āgamas

    The scriptures of the Śvetāmbara Jains, held to transmit the teaching of Mahāvīra through his disciples.

    Jainism, Sikhism and other paths

  • Jainism

    The ancient Indian tradition of the Jinas, teaching liberation of the soul through non-harming, restraint and right knowledge.

    Jainism, Sikhism and other paths

  • Japa

    The repetition of a mantra or divine name, often counted on a string of beads.

    Vedānta and the Hindu traditions

  • Japjī

    Guru Nānak’s great hymn opening the Guru Granth Sahib, recited by Sikhs each morning.

    Jainism, Sikhism and other paths

  • Jātaka

    A story of one of the Buddha’s previous lives, illustrating the perfections.

    Early Buddhism and the Theravāda

  • Jesus Prayer

    “Lord Jesus Christ, Son of God, have mercy on me”: the short prayer repeated unceasingly in Eastern Christian practice.

    Christian mysticism

  • Jhāna

    Meditative absorption: one of four deepening states of calm, joy and unification in Buddhist meditation.

    Early Buddhism and the Theravāda

  • Jing, qi, shen

    Essence, energy and spirit: the three treasures of the body in Daoist inner alchemy.

    Daoism and Chinese thought

  • Jīva

    The individual living self, bound by karma and ignorance, which takes birth again and again.

    Vedānta and the Hindu traditions

  • Jīva (Jain)

    In Jainism, the living soul: eternal, conscious and by nature omniscient, bound by karmic matter.

    Jainism, Sikhism and other paths

  • Jīvanmukti

    Liberation while living: the state of one who has realized the truth and lives on in the body, free.

    Vedānta and the Hindu traditions

  • Jñāna yoga

    The path of knowledge: liberation through discrimination and the direct knowledge of the self.

    Vedānta and the Hindu traditions

  • Junzi

    The exemplary person: the Confucian ideal of the noble, cultivated and virtuous human being.

    Daoism and Chinese thought

K

  • Kabbalah

    “Receiving” or tradition: the Jewish mystical tradition of the hidden God, the sefirot and the soul’s ascent.

    Kabbalah and Jewish mysticism

  • Kabīr

    Fifteenth-century weaver-poet of Banaras, who sang of the one God beyond Hindu and Muslim forms.

    Jainism, Sikhism and other paths

  • Kaivalya

    Isolation or aloneness: liberation in Sāṃkhya and Yoga, when pure consciousness stands free of matter.

    Yoga, Sāṃkhya, Tantra and devotion

  • Kalām

    Islamic theology: rational defence and explanation of the articles of faith.

    Sufism and Islamic thought

  • Kalyāṇamitta

    The good friend: the spiritual companion or teacher whom the Buddha called the whole of the holy life.

    Early Buddhism and the Theravāda

  • Karma

    Action and its consequences: the law by which deeds shape a person’s future in this life and the next.

    Vedānta and the Hindu traditions

  • Karma (Jain)

    In Jainism, a fine matter that flows into the soul through activity and passion and obscures its knowledge and bliss.

    Jainism, Sikhism and other paths

  • Karma Yoga

    The yoga of action: doing one’s duty without attachment to its fruits, offered to God.

    Vedānta and the Hindu traditions

  • Karuṇā

    Compassion: the wish that beings be free from suffering, central to all Buddhist traditions.

    Early Buddhism and the Theravāda

  • Kaṣāya

    The four passions of Jain teaching, anger, pride, deceit and greed, which make karma bind to the soul.

    Jainism, Sikhism and other paths

  • Kashf

    Unveiling: the direct disclosure of spiritual realities to the purified heart.

    Sufism and Islamic thought

  • Kasiṇa

    A meditation device, such as a coloured disc or element, used to develop concentration.

    Early Buddhism and the Theravāda

  • Kavanah

    Intention: the inward direction of the heart in prayer and in performing the commandments.

    Kabbalah and Jewish mysticism

  • Kelippot

    Husks or shells: in Kabbalah, the forces of evil that encase and feed on fallen sparks of holiness.

    Kabbalah and Jewish mysticism

  • Kenosis

    Self-emptying: Christ’s emptying of himself in becoming human, and the soul’s self-emptying before God.

    Christian mysticism

  • Kenshō

    Seeing one’s nature: an awakening experience in Zen, the direct insight into buddha-nature.

    Mahāyāna, Zen and Tibetan Buddhism

  • Keter

    Crown: the highest of the sefirot, the divine will, closest to the hidden Ein Sof.

    Kabbalah and Jewish mysticism

  • Kevala Jñāna

    Omniscience: in Jainism, the perfect, unobstructed knowledge of the liberated soul.

    Jainism, Sikhism and other paths

  • Kevalin

    One who has attained kevala jñāna, omniscience, while still embodied.

    Jainism, Sikhism and other paths

  • Khālsā

    The order of initiated Sikhs founded by Guru Gobind Singh in 1699, sworn to devotion and justice.

    Jainism, Sikhism and other paths

  • Khalwa

    Seclusion: a spiritual retreat, often of forty days, spent in prayer and remembrance.

    Sufism and Islamic thought

  • Khānqāh

    A Sufi lodge, where disciples live, practise and receive guests under a master.

    Sufism and Islamic thought

  • Khayāl

    Imagination: in Ibn ʿArabī, a faculty and a world that unites spirit and body, through which God is seen in forms.

    Sufism and Islamic thought

  • Khiḍr

    The Green One: the mysterious servant of God in the Qurʾān who guides Moses, and the hidden teacher of the Sufis.

    Sufism and Islamic thought

  • Khudī

    Selfhood: Muhammad Iqbal’s teaching that the self is to be strengthened, not dissolved, in relation to God.

    Sufism and Islamic thought

  • Kirat Karnī

    Earning an honest living by one’s own labour: a pillar of Sikh life.

    Jainism, Sikhism and other paths

  • Kīrtana

    Devotional singing of God’s names and praises, often in call and response.

    Yoga, Sāṃkhya, Tantra and devotion

  • Kleśa

    Affliction: the root causes of suffering, such as ignorance, egoism, attachment, aversion and clinging to life.

    Yoga, Sāṃkhya, Tantra and devotion

  • Know thyself

    Gnōthi seauton: the maxim inscribed at Delphi, which Socrates made the starting point of philosophy.

    Greek philosophy and Neoplatonism

  • Knowledge by Identity

    Knowing a thing by being one with it, as opposed to knowing it by perception or inference.

    Philosophy and the study of mysticism

  • Kōan

    A case from the Chan or Zen tradition, often a paradoxical exchange, used to provoke awakening.

    Mahāyāna, Zen and Tibetan Buddhism

  • Kriyā yoga

    The yoga of action in the Yoga Sūtras: austerity, self-study and dedication to the Lord.

    Yoga, Sāṃkhya, Tantra and devotion

  • Kṛṣṇa

    A descent of Viṣṇu and, for many devotees, the supreme God: teacher of the Gītā and beloved of the cowherds.

    Vedānta and the Hindu traditions

  • Kula

    Family: the clan-based tantric traditions, whose practice centres on the Goddess and the transformation of the senses.

    Yoga, Sāṃkhya, Tantra and devotion

  • Kundakunda

    Revered Digambara teacher whose Samayasāra distinguishes the pure soul from all that is not it.

    Jainism, Sikhism and other paths

  • Kuṇḍalinī

    The coiled power: in tantric yoga, the divine energy lying dormant at the base of the spine.

    Yoga, Sāṃkhya, Tantra and devotion

L

  • Ladder of Divine Ascent

    John Climacus’s seventh-century guide to monastic life in thirty steps.

    Christian mysticism

  • Ladder of love

    Diotima’s account in the Symposium of the ascent from bodily beauty to the vision of Beauty itself.

    Greek philosophy and Neoplatonism

  • Lama

    A teacher in Tibetan Buddhism, the equivalent of the Sanskrit guru.

    Mahāyāna, Zen and Tibetan Buddhism

  • Lamed vav tzaddikim

    The thirty-six hidden righteous ones on whose merit, Jewish legend says, the world depends.

    Kabbalah and Jewish mysticism

  • Langar

    The free community kitchen of the gurdwara, where all eat together as equals.

    Jainism, Sikhism and other paths

  • Laṭīfa

    A subtle centre: one of the spiritual organs of perception in Sufi psychology, especially in the Naqshbandī order.

    Sufism and Islamic thought

  • Learned ignorance

    Nicholas of Cusa’s teaching that the highest knowledge of God is the knowing of one’s ignorance.

    Christian mysticism

  • Lectio divina

    Sacred reading: the monastic practice of reading scripture slowly, moving through meditation and prayer to contemplation.

    Christian mysticism

  • Leśyā

    The “colouring” of the soul, six hues from black to white, reflecting its moral and karmic state.

    Jainism, Sikhism and other paths

  • Li (principle)

    Principle: in Neo-Confucianism, the rational pattern of the cosmos, present whole in every thing.

    Daoism and Chinese thought

  • Li (ritual)

    Ritual propriety: the rites and forms of conduct through which, in Confucianism, character and society are formed.

    Daoism and Chinese thought

  • Liangzhi

    Innate knowing: Wang Yangming’s teaching that everyone has an innate knowledge of the good.

    Daoism and Chinese thought

  • Līlā

    Divine play: the world as the spontaneous, purposeless sport of God.

    Vedānta and the Hindu traditions

  • Liṅga

    The sign or emblem of Śiva, an aniconic form in which he is worshipped.

    Yoga, Sāṃkhya, Tantra and devotion

  • Liturgy of the Hours

    The daily cycle of prayer at fixed hours, chiefly of psalms, sung or recited by monks and clergy.

    Christian mysticism

  • Locution

    A word or message experienced as spoken by God within the soul.

    Christian mysticism

  • Logismoi

    The eight evil thoughts of the desert tradition: gluttony, lust, avarice, sadness, anger, acedia, vainglory and pride.

    Christian mysticism

  • Logos

    Word, reason, account: the rational principle of the cosmos, and in Christian thought the divine Word made flesh.

    Greek philosophy and Neoplatonism

  • Lojong

    Mind training: Tibetan slogans and practices for transforming adversity into the path of compassion.

    Mahāyāna, Zen and Tibetan Buddhism

  • Lotus Sūtra

    A Mahāyāna sūtra teaching that all paths lead to buddhahood and that the Buddha’s life is eternal.

    Mahāyāna, Zen and Tibetan Buddhism

  • Lurianic Kabbalah

    The Kabbalah of Isaac Luria of Safed: contraction, the breaking of the vessels and repair.

    Kabbalah and Jewish mysticism

M

  • Mādhurya bhāva

    The mood of sweetness: devotion to God as one’s beloved, the highest attitude in Bengal Vaiṣṇavism.

    Yoga, Sāṃkhya, Tantra and devotion

  • Madhyamaka

    The Middle Way school of Nāgārjuna, which teaches the emptiness of all things through rigorous dialectic.

    Mahāyāna, Zen and Tibetan Buddhism

  • Maḥabba

    Love: the love between God and the soul, the subject of a whole station on the Sufi path.

    Sufism and Islamic thought

  • Mahābhārata

    The great Sanskrit epic of the war between the Pāṇḍavas and Kauravas, containing the Bhagavad Gītā.

    Vedānta and the Hindu traditions

  • Mahāmudrā

    The Great Seal: a Tibetan teaching and practice of recognizing the nature of mind, central to the Kagyu school.

    Mahāyāna, Zen and Tibetan Buddhism

  • Mahāsiddha

    A great adept: one of the tantric masters of medieval India, often unconventional, revered in Vajrayāna.

    Mahāyāna, Zen and Tibetan Buddhism

  • Mahāvākya

    A “great saying” of the Upaniṣads expressing the unity of the self and Brahman.

    Vedānta and the Hindu traditions

  • Mahāvīra

    The twenty-fourth Jain tīrthaṅkara, an elder contemporary of the Buddha, who gave Jainism its present form.

    Jainism, Sikhism and other paths

  • Mahāvrata

    The five great vows of Jain monks and nuns: non-harming, truth, non-stealing, chastity and non-possession.

    Jainism, Sikhism and other paths

  • Mahāyāna

    The “Great Vehicle”: the Buddhist movement centred on the bodhisattva’s path to buddhahood for the sake of all beings.

    Mahāyāna, Zen and Tibetan Buddhism

  • Maieutics

    Midwifery: Socrates’ art of helping others give birth to the ideas within them.

    Greek philosophy and Neoplatonism

  • Maitreya

    The future Buddha, now a bodhisattva in the Tuṣita heaven, who will come when the Dharma has been forgotten.

    Mahāyāna, Zen and Tibetan Buddhism

  • Mala

    Impurity: in Śaiva thought, the three limitations that bind the soul: smallness, difference and action.

    Yoga, Sāṃkhya, Tantra and devotion

  • Malāmatiyya

    The path of blame: Sufis who hid their piety and invited reproach to guard against pride.

    Sufism and Islamic thought

  • Malkhut

    Kingdom: the last sefirah, the Shekhinah, through which divine life flows into the world.

    Kabbalah and Jewish mysticism

  • Manas

    The mind: in Indian thought, the faculty that receives the senses, considers and doubts.

    Vedānta and the Hindu traditions

  • Maṇḍala

    A circle: a sacred diagram of an enlightened deity’s palace and retinue, used in tantric ritual and meditation.

    Mahāyāna, Zen and Tibetan Buddhism

  • Māṇḍūkya Upaniṣad

    The shortest principal Upaniṣad: twelve verses on the syllable Oṃ and the four states of the self.

    Vedānta and the Hindu traditions

  • Mañjuśrī

    The bodhisattva of wisdom, depicted with a flaming sword that cuts through ignorance.

    Mahāyāna, Zen and Tibetan Buddhism

  • Mantra

    A sacred word, syllable or verse, repeated in worship and meditation for its power and meaning.

    Vedānta and the Hindu traditions

  • Maqām

    A station: a stage of the Sufi path attained by effort and made permanent, such as repentance or trust.

    Sufism and Islamic thought

  • Maraṇasati

    Mindfulness of death: remembering that death is certain and its time uncertain.

    Early Buddhism and the Theravāda

  • Maʿrifa

    Gnosis: the direct, experiential knowledge of God, distinguished from learned knowledge.

    Sufism and Islamic thought

  • Masnavī

    Rūmī’s great poem in six books of rhyming couplets, called the Qurʾān in Persian.

    Sufism and Islamic thought

  • Māyā

    The power by which the one reality appears as the many; in Advaita, the appearance of the world, neither simply real nor unreal.

    Vedānta and the Hindu traditions

  • Merit

    Puṇya: the wholesome power generated by good actions, which can be dedicated to the benefit of others.

    Mahāyāna, Zen and Tibetan Buddhism

  • Merkavah

    The chariot: the early Jewish mysticism of ascent to the divine throne, based on Ezekiel’s vision.

    Kabbalah and Jewish mysticism

  • Metanoia

    A change of mind or heart: the Greek word for repentance, a turning of the whole person toward God.

    Christian mysticism

  • Metaphysics

    The study of the ultimate nature of reality: being, cause, mind, time and the first principle.

    Philosophy and the study of mysticism

  • Metempsychosis

    The transmigration of the soul from one body to another, taught by the Pythagoreans and Plato.

    Greek philosophy and Neoplatonism

  • Mettā

    Loving-kindness: the wish for all beings to be happy, the first of the divine abodes.

    Early Buddhism and the Theravāda

  • Mevlevī

    The Sufi order founded on the teaching of Rūmī, known for its whirling ceremony.

    Sufism and Islamic thought

  • Microcosm

    The little world: the idea that the human being mirrors the whole cosmos.

    Greek philosophy and Neoplatonism

  • Middle Way

    The path between sensual indulgence and self-mortification, which the Buddha found led to awakening.

    Early Buddhism and the Theravāda

  • Midrash

    Rabbinic interpretation of scripture, legal and narrative, often searching beneath the plain meaning.

    Kabbalah and Jewish mysticism

  • Mīmāṃsā

    The school of Vedic exegesis that interprets the ritual injunctions of the Vedas and defends their authority.

    Vedānta and the Hindu traditions

  • Mindfulness

    Sati: clear, present awareness of what is happening as it happens, central to Buddhist meditation.

    Early Buddhism and the Theravāda

  • Minne

    Love: the courtly word for love used by the Beguine mystics for the soul’s passionate love of God.

    Christian mysticism

  • Miʿrāj

    The Prophet’s night ascension through the seven heavens to the presence of God.

    Sufism and Islamic thought

  • Mitzvah

    Commandment: one of the divine commands of the Torah, traditionally counted as 613.

    Kabbalah and Jewish mysticism

  • Mokṣa

    Liberation: in the Indian traditions, release from the cycle of birth and death and from suffering.

    Vedānta and the Hindu traditions

  • Mokṣa (Jain)

    In Jainism, the complete freedom of the soul from karma, when it rises to the top of the universe.

    Jainism, Sikhism and other paths

  • Monasticism

    The life of monks and nuns, withdrawn from ordinary society for prayer, discipline and community.

    Christian mysticism

  • Monism

    The view that reality is ultimately one, whether one substance, one kind of thing or one principle.

    Philosophy and the study of mysticism

  • Mu

    “No”: Zhaozhou’s answer when asked whether a dog has buddha-nature, the most famous Zen kōan.

    Mahāyāna, Zen and Tibetan Buddhism

  • Muditā

    Sympathetic joy: gladness at the happiness and success of others, the third divine abode.

    Early Buddhism and the Theravāda

  • Mudrā

    A seal: a symbolic gesture of the hands, or a bodily practice that seals energy in yoga.

    Yoga, Sāṃkhya, Tantra and devotion

  • Mukti (Sikh)

    Liberation in Sikh teaching: freedom from ego and rebirth through union with the Name, attainable in life.

    Jainism, Sikhism and other paths

  • Mūl Mantar

    The “root formula” at the start of the Guru Granth Sahib, summarising the nature of God.

    Jainism, Sikhism and other paths

  • Mumukṣutva

    The longing for liberation: the fourth qualification of the seeker in Advaita Vedānta.

    Vedānta and the Hindu traditions

  • Murāqaba

    Watchfulness: Sufi meditation, attending to God’s gaze on the heart and to one’s own inner states.

    Sufism and Islamic thought

  • Murīd

    A disciple: one who has taken the oath of allegiance to a Sufi master and entered the path.

    Sufism and Islamic thought

  • Mūrti

    A sacred image: the form in which a deity is worshipped and believed to be present.

    Yoga, Sāṃkhya, Tantra and devotion

  • Mussar

    A Jewish ethical and spiritual discipline of character refinement, revived in nineteenth-century Lithuania.

    Kabbalah and Jewish mysticism

  • Mysterious female

    Xuanpin: the Daodejing’s image of the Dao as the inexhaustible, receptive source of life.

    Daoism and Chinese thought

  • Mysterium Tremendum et Fascinans

    Otto’s description of the holy as a mystery that makes one tremble and also attracts.

    Philosophy and the study of mysticism

  • Mystery religions

    Ancient initiatory cults, such as Eleusis, which promised a blessed afterlife through secret rites.

    Greek philosophy and Neoplatonism

  • Mystical Ascent

    The image of the spiritual life as a climb through stages or heavens toward God.

    Philosophy and the study of mysticism

  • Mystical Experience

    An experience taken to disclose ultimate reality directly, often as unity, beyond ordinary subject and object.

    Philosophy and the study of mysticism

  • Mystical theology

    Knowledge of God through union rather than reasoning; also the title of Dionysius’s treatise.

    Christian mysticism

  • Mystical union

    Unio mystica: the soul’s union with God, the goal of Christian mystical life.

    Christian mysticism

  • Mysticism

    The pursuit and experience of direct, transforming union with, or knowledge of, ultimate reality.

    Philosophy and the study of mysticism

N

  • Nāda

    Sound: in yoga and tantra, the inner sound heard in meditation and the vibration from which creation unfolds.

    Yoga, Sāṃkhya, Tantra and devotion

  • Nāḍī

    A channel of the subtle body through which vital energy flows.

    Yoga, Sāṃkhya, Tantra and devotion

  • Nafs

    The self or ego: in Sufism, the lower self with its passions, to be disciplined and transformed.

    Sufism and Islamic thought

  • Nām

    The divine Name: in Sikh teaching, the presence of God pervading creation, remembered and lived.

    Jainism, Sikhism and other paths

  • Nām Japnā

    Meditating on the Name: one of the three pillars of Sikh life, with honest work and sharing.

    Jainism, Sikhism and other paths

  • Nāma-rūpa

    Name-and-form: mind and body, mentality and materiality, as Buddhism analyses experience.

    Early Buddhism and the Theravāda

  • Namokāra Mantra

    The central Jain prayer, honouring the arhats, siddhas, teachers, preceptors and all ascetics.

    Jainism, Sikhism and other paths

  • Naqshbandiyya

    A Sufi order known for silent remembrance and for its principle of “solitude in the crowd”.

    Sufism and Islamic thought

  • Nāth

    A tradition of Śaiva yogins, founded according to legend by Matsyendranāth and Gorakhnāth, central to haṭha yoga.

    Yoga, Sāṃkhya, Tantra and devotion

  • Nature Mysticism

    The experience of the divine, or of unity, in and through the natural world.

    Philosophy and the study of mysticism

  • Nāyaṉārs

    The sixty-three Tamil saints devoted to Śiva, whose hymns form part of the Tamil Śaiva canon.

    Yoga, Sāṃkhya, Tantra and devotion

  • Nayavāda

    The Jain theory of standpoints: partial viewpoints from which a thing may truly be described.

    Jainism, Sikhism and other paths

  • Nefesh, ruach, neshamah

    The levels of the soul in Kabbalah: the vital soul, the spirit and the higher soul.

    Kabbalah and Jewish mysticism

  • Negative attributes

    Maimonides’ teaching that God can be described only by what God is not.

    Kabbalah and Jewish mysticism

  • Neidan

    Inner alchemy: Daoist practices that refine the body’s vital energies into an immortal spirit.

    Daoism and Chinese thought

  • Nembutsu

    The recitation of Amida Buddha’s name, “Namu Amida Butsu”, the central practice of Pure Land Buddhism.

    Mahāyāna, Zen and Tibetan Buddhism

  • Neo-Confucianism

    The revival of Confucian thought from the Song dynasty, with a metaphysics of principle and practices of self-cultivation.

    Daoism and Chinese thought

  • Neoplatonism

    The late ancient Platonism of Plotinus and his successors, centred on the One and the soul’s return.

    Greek philosophy and Neoplatonism

  • Nepsis

    Watchfulness: sober, vigilant attention to the movements of the heart and mind, guarding against distracting thoughts.

    Christian mysticism

  • Neti neti

    “Not this, not this”: the Upaniṣadic way of pointing to Brahman by denying every description of it.

    Vedānta and the Hindu traditions

  • Ngöndro

    The preliminary practices of Tibetan Buddhism: refuge, purification, offering and guru yoga, each done many times.

    Mahāyāna, Zen and Tibetan Buddhism

  • Nibbidā

    Disenchantment: the turning away from conditioned things that arises when their nature is clearly seen.

    Early Buddhism and the Theravāda

  • Niggun

    A wordless melody sung in Hasidic gatherings to lift the soul in devotion.

    Kabbalah and Jewish mysticism

  • Nirankār

    The Formless: a Sikh name for God, beyond all shape and incarnation.

    Jainism, Sikhism and other paths

  • Nirguṇa bhakti

    Devotion to God without form or attributes, as in the poetry of Kabīr and the Sants.

    Yoga, Sāṃkhya, Tantra and devotion

  • Nirguṇa Brahman

    Brahman “without qualities”: the absolute as it is in itself, beyond every attribute, name and form.

    Vedānta and the Hindu traditions

  • Nirjarā

    The shedding of karma already bound to the soul, chiefly through austerity and meditation.

    Jainism, Sikhism and other paths

  • Nirodha-samāpatti

    The attainment of cessation: a state in which perception and feeling cease entirely.

    Early Buddhism and the Theravāda

  • Nirvāṇa

    The extinguishing of craving, hatred and delusion: the unconditioned peace that is the goal of Buddhism.

    Early Buddhism and the Theravāda

  • Nirvikalpa samādhi

    Absorption without mental constructs, in which the distinction of knower and known disappears.

    Yoga, Sāṃkhya, Tantra and devotion

  • Niṣkāma karma

    Desireless action: work done as duty or offering, without attachment to its results.

    Vedānta and the Hindu traditions

  • Nitzotzot

    Sparks: the fragments of divine light scattered in the world, to be raised by holy action.

    Kabbalah and Jewish mysticism

  • Niyama

    The observances of yoga: purity, contentment, austerity, self-study and devotion to the Lord.

    Yoga, Sāṃkhya, Tantra and devotion

  • Noble Eightfold Path

    The fourth noble truth: right view, intention, speech, action, livelihood, effort, mindfulness and concentration.

    Early Buddhism and the Theravāda

  • Noetic Quality

    The sense in mystical states of knowing, of insight into truth, not merely feeling.

    Philosophy and the study of mysticism

  • Non-abiding nirvāṇa

    The Mahāyāna nirvāṇa that dwells neither in saṃsāra nor in a passive peace, but acts in the world.

    Mahāyāna, Zen and Tibetan Buddhism

  • Nonduality

    “Not two”: the realisation that the separation of self and world, or self and God, is not ultimately real.

    Philosophy and the study of mysticism

  • Nous

    Intellect: in Greek philosophy, the highest faculty of mind, and in Plotinus the second hypostasis, eternal thought.

    Greek philosophy and Neoplatonism

  • Numinous

    Rudolf Otto’s word for the holy as wholly other: awe-inspiring, mysterious and fascinating.

    Philosophy and the study of mysticism

  • Nūr Muḥammadī

    The light of Muhammad: the primordial light created before all things, from which creation proceeds.

    Sufism and Islamic thought

  • Nyāya

    The school of Indian logic and epistemology, concerned with the valid means of knowledge.

    Vedānta and the Hindu traditions

O

  • Oikeiōsis

    Appropriation: the Stoic account of how care for oneself expands to embrace all humanity.

    Greek philosophy and Neoplatonism

  • Olam ha-ba

    The world to come: the life of the soul after death and the age of redemption, in Jewish thought.

    Kabbalah and Jewish mysticism

  • Oṃ

    The sacred syllable of the Hindu traditions, said to contain all sound and to stand for Brahman.

    Vedānta and the Hindu traditions

  • The One

    In Plotinus, the absolutely simple first principle beyond being and thought, source of all that is.

    Greek philosophy and Neoplatonism

  • One body with all things

    The Neo-Confucian teaching that the humane person forms one body with heaven, earth and the myriad things.

    Daoism and Chinese thought

  • Ontology

    The branch of philosophy that studies being: what exists and what it is to exist.

    Philosophy and the study of mysticism

  • Orphism

    Ancient Greek religious movement teaching the soul’s divine origin, purification and release from the cycle of births.

    Greek philosophy and Neoplatonism

  • Other-power

    Tariki: reliance on the power of Amida’s vow rather than one’s own efforts for salvation.

    Mahāyāna, Zen and Tibetan Buddhism

  • Ousia

    Being or substance: the essential reality of a thing, in Greek philosophy and theology.

    Greek philosophy and Neoplatonism

  • Over-Soul

    Emerson’s name for the universal mind in which every soul participates.

    Jainism, Sikhism and other paths

P

  • Paccekabuddha

    A solitary buddha: one who awakens without a teacher but does not found a teaching community.

    Early Buddhism and the Theravāda

  • Pañca-kośa

    The five sheaths of the self in the Taittirīya Upaniṣad: of food, breath, mind, understanding and bliss.

    Vedānta and the Hindu traditions

  • Pañca-mahābhūta

    The five great elements: space, air, fire, water and earth.

    Vedānta and the Hindu traditions

  • Panentheism

    The view that all things are in God, while God is more than all things.

    Philosophy and the study of mysticism

  • Panta rhei

    “All things flow”: the teaching attributed to Heraclitus that everything is in constant change.

    Greek philosophy and Neoplatonism

  • Pantheism

    The view that God and the universe are identical: all is God, and God is all.

    Philosophy and the study of mysticism

  • Papañca

    Proliferation: the mind’s tendency to spin concepts and stories out of simple experience.

    Early Buddhism and the Theravāda

  • Pāramī

    A perfection: one of the virtues, such as generosity, patience and wisdom, perfected on the way to buddhahood.

    Early Buddhism and the Theravāda

  • Pāramitās

    The perfections of the bodhisattva: generosity, ethics, patience, energy, meditation and wisdom.

    Mahāyāna, Zen and Tibetan Buddhism

  • Pardes

    The orchard: the rabbinic image of mystical speculation, and the four levels of interpreting scripture.

    Kabbalah and Jewish mysticism

  • Pariṇāma

    Real transformation: the view that an effect is a genuine change in its cause, as milk becomes curd.

    Vedānta and the Hindu traditions

  • Parinirvāṇa

    Final nirvāṇa: the passing away of an awakened one at death, with no further rebirth.

    Early Buddhism and the Theravāda

  • Participation

    Methexis: Plato’s account of how sensible things share in the Forms, and later of how creatures share in God.

    Greek philosophy and Neoplatonism

  • Partzufim

    Countenances: in Lurianic Kabbalah, the configurations of the sefirot as divine faces or persons.

    Kabbalah and Jewish mysticism

  • Paryuṣaṇa

    The holiest Jain festival, eight or ten days of fasting, study and forgiveness at the end of the rains.

    Jainism, Sikhism and other paths

  • Paśu, pati, pāśa

    The bound soul, the Lord and the bond: the three realities of Śaiva Siddhānta.

    Yoga, Sāṃkhya, Tantra and devotion

  • Penthos

    Compunction: the grief for sin and the gift of tears prized by the desert fathers.

    Christian mysticism

  • Perennial Philosophy

    The view that one truth about the divine ground and the way to it underlies the world’s religions.

    Philosophy and the study of mysticism

  • Perichoresis

    Mutual indwelling: the interpenetration of the three persons of the Trinity in one another.

    Christian mysticism

  • Phaedo

    Plato’s dialogue on the last day of Socrates, arguing for the soul’s immortality and philosophy as practice for death.

    Greek philosophy and Neoplatonism

  • Phenomenology

    The philosophical study of experience as it is lived, describing how things appear to consciousness.

    Philosophy and the study of mysticism

  • Philokalia

    The “love of the beautiful”: an anthology of Eastern Christian writings on prayer and watchfulness.

    Christian mysticism

  • Philosophy

    The love of wisdom: in its ancient sense, a way of life oriented to truth and the good, not only a discipline of argument.

    Greek philosophy and Neoplatonism

  • Philosophy as a way of life

    Pierre Hadot’s account of ancient philosophy as a practice of spiritual exercises transforming the self.

    Greek philosophy and Neoplatonism

  • Philosophy of Mind

    The branch of philosophy that asks what minds are and how they relate to bodies and the world.

    Philosophy and the study of mysticism

  • Philosophy of Religion

    The philosophical study of religious claims, experience, language and practice.

    Philosophy and the study of mysticism

  • Phowa

    The transference of consciousness at death to a pure land, a Tibetan tantric practice.

    Mahāyāna, Zen and Tibetan Buddhism

  • Phronēsis

    Practical wisdom: the virtue of judging well what to do in particular situations.

    Greek philosophy and Neoplatonism

  • Pietism

    A seventeenth- and eighteenth-century Protestant movement emphasizing inner devotion and the life of the heart.

    Christian mysticism

  • Platform Sūtra

    The teachings attributed to Huineng, the sixth patriarch of Chan, on seeing one’s nature suddenly.

    Mahāyāna, Zen and Tibetan Buddhism

  • Pleroma

    Fullness: in the New Testament, the fullness of God in Christ; in Gnostic myth, the divine realm of aeons.

    Christian mysticism

  • Pneuma

    Breath or spirit: in Stoicism the fiery breath that pervades the cosmos; in Christianity the Holy Spirit.

    Greek philosophy and Neoplatonism

  • Practice of dying

    Socrates’ teaching in the Phaedo that philosophy is the rehearsal for death, the separation of soul from body.

    Greek philosophy and Neoplatonism

  • Practice of the presence of God

    Brother Lawrence’s way of living in continual conversation with God in ordinary tasks.

    Christian mysticism

  • Prajñā

    Wisdom: the direct insight into the true nature of things, which liberates.

    Mahāyāna, Zen and Tibetan Buddhism

  • Prajñāpāramitā

    The perfection of wisdom: the insight into emptiness, and the sūtras that teach it.

    Mahāyāna, Zen and Tibetan Buddhism

  • Prakāśa

    Light: in Kashmir Śaivism, consciousness as the self-luminous light in which everything appears.

    Yoga, Sāṃkhya, Tantra and devotion

  • Prakṛti

    Primordial matter or nature: in Sāṃkhya, the source of body, mind and world, made of the three qualities.

    Yoga, Sāṃkhya, Tantra and devotion

  • Pramāṇa

    A means of valid knowledge, such as perception, inference or reliable testimony.

    Vedānta and the Hindu traditions

  • Prāṇa

    Breath or life-force: the vital energy that sustains the body, and in the Upaniṣads a symbol of Brahman.

    Vedānta and the Hindu traditions

  • Prāṇāyāma

    Regulation of the breath: the fourth limb of yoga, controlling inhalation, exhalation and retention.

    Yoga, Sāṃkhya, Tantra and devotion

  • Prapatti

    Surrender: throwing oneself on the grace of God as the means of salvation, in Śrī Vaiṣṇavism.

    Vedānta and the Hindu traditions

  • Prārabdha karma

    The karma that has begun to bear fruit and has produced the present life; it runs its course even after liberation.

    Vedānta and the Hindu traditions

  • Prāsaṅgika

    The branch of Madhyamaka that refutes all positions by drawing out their absurd consequences.

    Mahāyāna, Zen and Tibetan Buddhism

  • Prasthānatraya

    The “three starting points” of Vedānta: the Upaniṣads, the Brahma Sūtras and the Bhagavad Gītā.

    Vedānta and the Hindu traditions

  • Pratikramaṇa

    The Jain rite of turning back: confession and repentance for harm done, said morning and evening.

    Jainism, Sikhism and other paths

  • Pratyabhijñā

    Recognition: the Kashmir Śaiva teaching that liberation is recognizing oneself as Śiva.

    Yoga, Sāṃkhya, Tantra and devotion

  • Pratyāhāra

    Withdrawal of the senses: the fifth limb of yoga, turning attention inward from sense objects.

    Yoga, Sāṃkhya, Tantra and devotion

  • Prayer of quiet

    A state of infused prayer in which the will rests in God while the other faculties may still wander.

    Christian mysticism

  • Prayer of recollection

    The gathering of the senses and faculties inward, to be with God present in the soul.

    Christian mysticism

  • Prayer of the heart

    Prayer that has descended from the mind into the heart, becoming continuous and self-acting.

    Christian mysticism

  • Prayer of union

    A brief, infused union in which all the faculties are suspended in God, in Teresa’s fifth dwellings.

    Christian mysticism

  • Prema

    Pure love of God: the highest form of devotion, free of any wish for reward.

    Yoga, Sāṃkhya, Tantra and devotion

  • Premeditation of evils

    Praemeditatio malorum: the Stoic exercise of imagining misfortunes in advance, to lessen their power.

    Greek philosophy and Neoplatonism

  • Prohairesis

    Moral choice: in Epictetus, the faculty of will and judgement that alone is truly our own.

    Greek philosophy and Neoplatonism

  • Prophetic Kabbalah

    Abraham Abulafia’s ecstatic Kabbalah, using letter combinations and breathing to attain prophetic union.

    Kabbalah and Jewish mysticism

  • Psyche

    Soul: the life and mind of a living being, in Plato the immortal self that seeks the Good.

    Greek philosophy and Neoplatonism

  • Pudgala

    Matter in Jain metaphysics, made of atoms, including the subtle karmic matter that binds the soul.

    Jainism, Sikhism and other paths

  • Pūjā

    Worship: the offering of honour, flowers, light and food to a deity, in the home or the temple.

    Vedānta and the Hindu traditions

  • Purāṇa

    One of the encyclopaedic “ancient tales” of Hinduism: myths of creation, gods, kings and devotion.

    Vedānta and the Hindu traditions

  • Pure Consciousness Event

    A state of wakeful awareness without any content, proposed as evidence against constructivism.

    Philosophy and the study of mysticism

  • Pure Land

    A buddha-field, especially Amitābha’s western paradise, and the school devoted to rebirth there.

    Mahāyāna, Zen and Tibetan Buddhism

  • Pure love

    Love of God for his own sake alone, without any self-interest, even in one’s own salvation.

    Christian mysticism

  • Pure prayer

    Prayer free of images and thoughts: the summit of prayer in Evagrius and the Eastern tradition.

    Christian mysticism

  • Purgation

    The purgative way: the first stage of the mystical path, purification from sin, vice and attachment.

    Christian mysticism

  • Puruṣa

    Pure consciousness: in Sāṃkhya and Yoga, the witnessing self, inactive and wholly distinct from matter.

    Yoga, Sāṃkhya, Tantra and devotion

  • Puruṣārthas

    The four aims of human life in Hindu thought: dharma, wealth, pleasure and liberation.

    Vedānta and the Hindu traditions

  • Pythagoreanism

    The philosophy and way of life of Pythagoras and his followers: number, harmony, purification and the soul’s transmigration.

    Greek philosophy and Neoplatonism

Q

  • Qādiriyya

    One of the oldest and most widespread Sufi orders, founded on the teaching of ʿAbd al-Qādir al-Jīlānī.

    Sufism and Islamic thought

  • Qalandar

    A wandering dervish who rejects social convention, often shocking in appearance and conduct.

    Sufism and Islamic thought

  • Qalb

    The heart: in Sufism, the spiritual organ of knowing God, which must be polished like a mirror.

    Sufism and Islamic thought

  • Qawwālī

    The devotional music of the Chishtī Sufis of South Asia, sung to awaken ecstasy and love.

    Sufism and Islamic thought

  • Qi

    Breath, vital energy: the dynamic stuff of which all things are made in Chinese thought.

    Daoism and Chinese thought

  • Qigong

    Breath work: Chinese practices of movement, breathing and meditation for cultivating vital energy.

    Daoism and Chinese thought

  • Qualia

    The felt qualities of experience, such as the redness of red or the taste of salt.

    Philosophy and the study of mysticism

  • Quanzhen

    The School of Complete Perfection: a monastic Daoist order founded by Wang Chongyang, centred on inner alchemy.

    Daoism and Chinese thought

  • Quiet sitting

    Jingzuo: the Neo-Confucian practice of sitting in stillness to calm and clarify the mind.

    Daoism and Chinese thought

  • Quietism

    A seventeenth-century movement teaching a passive prayer of pure abandonment, condemned by the Catholic Church.

    Christian mysticism

  • Qurʾān

    The scripture of Islam, revealed to the Prophet Muhammad, the foundation of Sufi as of all Islamic thought.

    Sufism and Islamic thought

  • Quṭb

    The pole: the supreme saint of an age, around whom the spiritual order of the world turns.

    Sufism and Islamic thought

R

  • Rābiʿa’s love

    The love of God for his own sake alone, without fear of hell or hope of paradise, associated with Rābiʿa al-ʿAdawiyya.

    Sufism and Islamic thought

  • Rādhā

    The beloved of Kṛṣṇa among the cowherd women, the model of devotion and, for some traditions, divine herself.

    Yoga, Sāṃkhya, Tantra and devotion

  • Rāja yoga

    The “royal yoga” of meditation: a later name for Patañjali’s classical yoga of the mind.

    Yoga, Sāṃkhya, Tantra and devotion

  • Rajas

    The quality of passion, energy and restless activity in nature and the mind.

    Yoga, Sāṃkhya, Tantra and devotion

  • Rāma

    The hero of the Rāmāyaṇa, a descent of Viṣṇu and an ideal of righteous kingship.

    Vedānta and the Hindu traditions

  • Rāmāyaṇa

    The Sanskrit epic of Prince Rāma, attributed to Vālmīki, and a model of dharma in Hindu culture.

    Vedānta and the Hindu traditions

  • Rasa

    Taste or flavour: aesthetic emotion in Indian poetics, and in devotion the relish of love for God.

    Yoga, Sāṃkhya, Tantra and devotion

  • Rebirth

    The continuation of a being’s life process in a new existence after death, shaped by karma.

    Early Buddhism and the Theravāda

  • Religious Pluralism

    The view that more than one religion can be a valid response to ultimate reality.

    Philosophy and the study of mysticism

  • Ren

    Humaneness: the supreme Confucian virtue of benevolence and love for others.

    Daoism and Chinese thought

  • Return

    Fan: the Daodejing’s teaching that returning is the movement of the Dao.

    Daoism and Chinese thought

  • Revelations of Divine Love

    Julian of Norwich’s account of the sixteen showings she received in 1373, the first book in English known to be by a woman.

    Christian mysticism

  • Reverence

    Jing: seriousness or reverent attention, the Neo-Confucian discipline of keeping the mind collected.

    Daoism and Chinese thought

  • Riḍā

    Contentment: satisfaction with whatever God decrees, the last of the stations in some Sufi lists.

    Sufism and Islamic thought

  • Rigpa

    Pure awareness: in Dzogchen, the self-knowing, primordial nature of mind.

    Mahāyāna, Zen and Tibetan Buddhism

  • Rinzai

    The Japanese Zen school descended from Linji, known for kōan practice and sudden awakening.

    Mahāyāna, Zen and Tibetan Buddhism

  • Ṛta

    The cosmic order of the Vedas, by which the world, the seasons and the ritual are kept in harmony.

    Vedānta and the Hindu traditions

  • Ruach ha-kodesh

    The holy spirit: in Judaism, the divine inspiration that rests on prophets and the righteous.

    Kabbalah and Jewish mysticism

  • Rūḥ

    Spirit: the divine breath breathed into Adam, the spiritual principle in the human being.

    Sufism and Islamic thought

  • Rule of Saint Benedict

    The sixth-century rule for monks that shaped Western monasticism: prayer, work, stability and obedience.

    Christian mysticism

S

  • Ṣabr

    Patience: steadfast endurance in the face of trial, a station of the Sufi path.

    Sufism and Islamic thought

  • Saccidānanda

    Being, consciousness and bliss: a classic Vedānta description of the nature of Brahman.

    Vedānta and the Hindu traditions

  • Sach Khaṇḍ

    The “realm of truth”, the highest of the five realms, where the soul dwells with the Formless One.

    Jainism, Sikhism and other paths

  • Sacrament

    A visible sign of invisible grace: a rite through which, in Christian belief, God acts.

    Christian mysticism

  • Sacrament of the present moment

    Abandonment to God’s will as it comes in each moment, in the spirituality attributed to Jean-Pierre de Caussade.

    Christian mysticism

  • Ṣaḍ-darśana

    The six orthodox schools of Indian philosophy, paired as Nyāya–Vaiśeṣika, Sāṃkhya–Yoga and Mīmāṃsā–Vedānta.

    Vedānta and the Hindu traditions

  • Saddhā

    Faith or confidence: trust in the Buddha’s awakening, the first of the five spiritual faculties.

    Early Buddhism and the Theravāda

  • Sādhana

    Spiritual practice: the disciplined means by which a seeker pursues the goal of the path.

    Yoga, Sāṃkhya, Tantra and devotion

  • Sādhana-catuṣṭaya

    The fourfold qualification of the seeker in Advaita: discrimination, dispassion, six virtues and longing for liberation.

    Vedānta and the Hindu traditions

  • Sage

    Shengren: the perfected person of Confucian and Daoist thought, who embodies the Way.

    Daoism and Chinese thought

  • Saguṇa Brahman

    Brahman “with qualities”: the absolute described as the personal Lord, creator and object of worship.

    Vedānta and the Hindu traditions

  • Sahaj

    Natural ease: in Sikh and Sant poetry, the effortless state of union with the divine.

    Jainism, Sikhism and other paths

  • Sahaja samādhi

    Natural absorption: realization that continues effortlessly through ordinary activity.

    Yoga, Sāṃkhya, Tantra and devotion

  • Śaiva Siddhānta

    A dualist tradition of Śaiva theology and ritual, influential especially in Tamil South India.

    Yoga, Sāṃkhya, Tantra and devotion

  • Sākṣī

    The witness: the pure consciousness that observes body, mind and the three states without being affected by them.

    Vedānta and the Hindu traditions

  • Śakti

    Power: the creative energy of the divine, worshipped as the Goddess and inseparable from Śiva.

    Yoga, Sāṃkhya, Tantra and devotion

  • Śaktipāta

    The descent of power: in Śaiva tantra, the grace by which God awakens the soul to liberation.

    Yoga, Sāṃkhya, Tantra and devotion

  • Sallekhanā

    The Jain vow of peaceful death by gradual fasting, taken when life is near its natural end.

    Jainism, Sikhism and other paths

  • Samāʿ

    Listening: Sufi gatherings of music, poetry and sometimes movement, to awaken ecstasy and remembrance.

    Sufism and Islamic thought

  • Samādhi

    Absorption: the state of complete concentration in which the mind becomes one with its object.

    Yoga, Sāṃkhya, Tantra and devotion

  • Sāmarasya

    Oneness of taste: the harmony in which all experiences have one flavour, in tantric thought.

    Yoga, Sāṃkhya, Tantra and devotion

  • Samatha

    Calm or tranquillity: meditation that stills and unifies the mind, leading to absorption.

    Early Buddhism and the Theravāda

  • Sāmāyika

    The Jain practice of equanimity: a period of meditation in which one lives for a time as a monk.

    Jainism, Sikhism and other paths

  • Sāṃkhya

    The Indian philosophy of enumeration, distinguishing pure consciousness from matter and its evolutes.

    Yoga, Sāṃkhya, Tantra and devotion

  • Saṃnyāsa

    Renunciation: the life of the wandering renouncer who has given up home, property and ritual.

    Vedānta and the Hindu traditions

  • Samprajñāta samādhi

    Absorption with an object or support, accompanied by awareness of that object, in classical yoga.

    Yoga, Sāṃkhya, Tantra and devotion

  • Saṃsāra

    The round of birth, death and rebirth, driven by karma and ignorance, from which liberation is sought.

    Vedānta and the Hindu traditions

  • Saṃskāra

    An impression left by experience in the mind, which shapes future thought and action.

    Yoga, Sāṃkhya, Tantra and devotion

  • Saṃvara

    The stopping of karmic inflow through vows, vigilance, self-control and meditation.

    Jainism, Sikhism and other paths

  • Saṃyama

    Concentration, meditation and absorption practised together on one object, the source of yogic insight and powers.

    Yoga, Sāṃkhya, Tantra and devotion

  • Saṅgat

    The holy congregation: the community of seekers gathered in the presence of the Word.

    Jainism, Sikhism and other paths

  • Saṅgha

    The community: the order of Buddhist monks and nuns, and in a wider sense all who follow the path.

    Early Buddhism and the Theravāda

  • Sant

    A holy person, and the North Indian tradition of saint-poets devoted to the formless God.

    Yoga, Sāṃkhya, Tantra and devotion

  • Śarīra-traya

    The three bodies of Vedānta: the gross physical body, the subtle body and the causal body.

    Vedānta and the Hindu traditions

  • Sat

    Being, reality or truth: in Vedānta, the pure existence that is the ground of all that exists.

    Vedānta and the Hindu traditions

  • Satipaṭṭhāna

    The four foundations of mindfulness: body, feelings, mind and mental states.

    Early Buddhism and the Theravāda

  • Satori

    Awakening or understanding: the Zen experience of realization, often used interchangeably with kenshō.

    Mahāyāna, Zen and Tibetan Buddhism

  • Satsaṅga

    “Company of the true”: the company of the wise and holy, valued as a means of spiritual growth.

    Vedānta and the Hindu traditions

  • Sattva

    The quality of clarity, purity and lightness, which makes knowledge and calm possible.

    Yoga, Sāṃkhya, Tantra and devotion

  • Sefer Yetzirah

    The Book of Creation: an early, short Hebrew text on creation through ten numbers and twenty-two letters.

    Kabbalah and Jewish mysticism

  • Sefirot

    The ten emanations or attributes through which the hidden God manifests and governs the world.

    Kabbalah and Jewish mysticism

  • Self

    The subject of experience; in contemplative traditions, either the true inner reality or a constructed illusion.

    Philosophy and the study of mysticism

  • Self-Realisation

    The direct knowledge of one’s true nature as the Self, beyond body and mind.

    Philosophy and the study of mysticism

  • Self-Reliance

    Emerson’s doctrine of trusting the inner voice, which he held to be the voice of the universal soul.

    Jainism, Sikhism and other paths

  • Sesshin

    An intensive Zen meditation retreat, usually of several days, with long periods of zazen.

    Mahāyāna, Zen and Tibetan Buddhism

  • Sevā

    Selfless service, offered without thought of reward, as a form of devotion.

    Jainism, Sikhism and other paths

  • Seven factors of awakening

    Mindfulness, investigation, energy, joy, tranquillity, concentration and equanimity: the qualities of a mind ready to wake.

    Early Buddhism and the Theravāda

  • Seven purifications

    The stages of the Buddhist path, from virtue to knowledge and vision, likened to a relay of chariots.

    Early Buddhism and the Theravāda

  • Seven Tattvas

    The seven Jain realities: soul, non-soul, inflow, bondage, stopping, shedding and liberation.

    Jainism, Sikhism and other paths

  • Shabad

    The Word: a hymn of the Guru Granth Sahib, and the divine Word through which God is known.

    Jainism, Sikhism and other paths

  • Shabbat

    The Sabbath: the seventh day of rest and holiness, from Friday evening to Saturday night.

    Kabbalah and Jewish mysticism

  • Shahāda

    The testimony of faith: there is no god but God, and Muhammad is the messenger of God.

    Sufism and Islamic thought

  • Sharīʿa

    The revealed law of Islam, governing worship and conduct, the outer foundation of the Sufi path.

    Sufism and Islamic thought

  • Shaṭḥ

    Ecstatic utterance: a seemingly blasphemous saying spoken in the intoxication of union.

    Sufism and Islamic thought

  • Shaykh

    A Sufi master: the guide who initiates disciples and leads them on the path.

    Sufism and Islamic thought

  • Shefa

    Flow or abundance: the divine influx that descends through the sefirot to sustain the worlds.

    Kabbalah and Jewish mysticism

  • Shekhinah

    The divine presence dwelling in the world, in Kabbalah the feminine aspect of God, in exile with Israel.

    Kabbalah and Jewish mysticism

  • Shema

    “Hear, O Israel, the Lord is our God, the Lord is one”: the central declaration of Jewish faith.

    Kabbalah and Jewish mysticism

  • Shevirat ha-kelim

    The breaking of the vessels: the Lurianic catastrophe in which the vessels of divine light shattered, scattering sparks.

    Kabbalah and Jewish mysticism

  • Shikantaza

    “Just sitting”: the Sōtō Zen practice of objectless, wholehearted sitting.

    Mahāyāna, Zen and Tibetan Buddhism

  • Shingon

    The Japanese school of esoteric Buddhism founded by Kūkai, teaching buddhahood in this very body.

    Mahāyāna, Zen and Tibetan Buddhism

  • Shinjin

    True entrusting: in Shinran’s Pure Land teaching, the faith awakened in the believer by Amida.

    Mahāyāna, Zen and Tibetan Buddhism

  • Shukr

    Gratitude: thankfulness to God for every gift, paired in Sufi teaching with patience.

    Sufism and Islamic thought

  • Siddha

    A perfected one: an adept who has attained the goal of yoga or tantra, often credited with powers.

    Yoga, Sāṃkhya, Tantra and devotion

  • Siddha (Jain)

    A perfected, liberated soul dwelling at the summit of the universe, free of body and karma.

    Jainism, Sikhism and other paths

  • Siddhi

    An extraordinary power or accomplishment attained through yoga, and also perfection or liberation itself.

    Yoga, Sāṃkhya, Tantra and devotion

  • Sikhism

    The tradition founded by Guru Nānak in the Punjab, centred on the one Creator and remembrance of the divine Name.

    Jainism, Sikhism and other paths

  • Sīla

    Ethics or virtue: the restraint of body and speech, the first of the three trainings.

    Early Buddhism and the Theravāda

  • Silsila

    Chain: the lineage of masters through which a Sufi order traces its teaching back to the Prophet.

    Sufism and Islamic thought

  • Simran

    Remembrance: the Sikh practice of keeping God in mind through repetition of the Name.

    Jainism, Sikhism and other paths

  • Sirr

    The secret: the innermost part of the heart, where the secret of God and the soul is kept.

    Sufism and Islamic thought

  • Śiva

    The auspicious one: a principal god of Hinduism, ascetic and dancer, supreme for the Śaiva traditions.

    Vedānta and the Hindu traditions

  • Śiva Sūtras

    A foundational text of Kashmir Śaivism, said to have been revealed to Vasugupta.

    Yoga, Sāṃkhya, Tantra and devotion

  • Six realms

    The realms of rebirth: gods, demigods, humans, animals, hungry ghosts and hell beings.

    Mahāyāna, Zen and Tibetan Buddhism

  • Skilful means

    Upāya-kauśalya: the art of teaching each person in the way suited to them, central to the Mahāyāna.

    Early Buddhism and the Theravāda

  • Smṛti

    “That which is remembered”: Hindu sacred tradition, such as the epics, the Purāṇas and the law books.

    Vedānta and the Hindu traditions

  • Socratic ignorance

    Socrates’ awareness of his own ignorance, which the oracle declared made him the wisest of men.

    Greek philosophy and Neoplatonism

  • Sophia

    Wisdom: in Greek philosophy the highest knowledge, and in Jewish and Christian thought the divine Wisdom.

    Greek philosophy and Neoplatonism

  • Sōphrosynē

    Temperance or self-possession: soundness of mind and moderation in desire.

    Greek philosophy and Neoplatonism

  • Sōtō

    The Japanese Zen school founded by Dōgen, centred on shikantaza and the unity of practice and realization.

    Mahāyāna, Zen and Tibetan Buddhism

  • Spanda

    Vibration: in Kashmir Śaivism, the dynamic pulsation of consciousness from which the world arises.

    Yoga, Sāṃkhya, Tantra and devotion

  • Spark of the soul

    The highest point of the soul, untouched by sin, through which it is united with God.

    Christian mysticism

  • Spiritual direction

    The practice of accompanying another person in their life of prayer and discernment.

    Christian mysticism

  • Spiritual Exercises

    Ignatius of Loyola’s month-long programme of meditation, contemplation and discernment.

    Christian mysticism

  • Spiritual marriage

    The highest union of the soul with God, described by Teresa of Ávila and John of the Cross.

    Christian mysticism

  • Spiritual senses

    The doctrine that the soul has inner senses, of sight, hearing, touch, taste and smell, by which it perceives God.

    Christian mysticism

  • Śravaṇa, manana, nididhyāsana

    Hearing, reflection and contemplation: the threefold discipline of Vedānta study.

    Vedānta and the Hindu traditions

  • Śrī Vidyā

    A tantric tradition of worship of the goddess Lalitā Tripurasundarī through her mantra and yantra.

    Yoga, Sāṃkhya, Tantra and devotion

  • Śruti

    “That which is heard”: the revealed scripture of Hinduism, chiefly the Vedas and Upaniṣads.

    Vedānta and the Hindu traditions

  • Starets

    An elder: a monk of the Russian Orthodox tradition revered as a spiritual guide.

    Christian mysticism

  • Sthitaprajña

    The person of steady wisdom whom the Bhagavad Gītā describes: content in the self, unmoved by pleasure and pain.

    Vedānta and the Hindu traditions

  • Stigmata

    Wounds corresponding to those of the crucified Christ, appearing on the bodies of certain mystics.

    Christian mysticism

  • Stillness

    Jing: quiet and tranquillity, the root of movement in Daoist teaching.

    Daoism and Chinese thought

  • Stoicism

    The Hellenistic philosophy of living according to nature and reason, indifferent to what is beyond our control.

    Greek philosophy and Neoplatonism

  • Stream-entry

    Sotāpatti: the first stage of awakening, entering the stream that flows irreversibly to nirvāṇa.

    Early Buddhism and the Theravāda

  • Stūpa

    A Buddhist reliquary monument, a mound or tower enshrining relics and symbolizing the Buddha’s awakened mind.

    Mahāyāna, Zen and Tibetan Buddhism

  • Sublime

    The experience of something so vast or powerful that it overwhelms the senses and lifts the mind.

    Philosophy and the study of mysticism

  • Substance

    In philosophy, what exists in its own right and underlies changing qualities.

    Philosophy and the study of mysticism

  • Suchness

    Tathatā: things as they truly are, beyond conceptual distortion.

    Mahāyāna, Zen and Tibetan Buddhism

  • Sudden awakening

    The Chan teaching that awakening happens all at once, not by gradual stages.

    Mahāyāna, Zen and Tibetan Buddhism

  • Śuddhādvaita

    Pure nondualism: Vallabha’s Vedānta, in which the world is a real manifestation of Kṛṣṇa, not an illusion.

    Vedānta and the Hindu traditions

  • Sufism

    Taṣawwuf: the inner, mystical dimension of Islam, the path of purifying the heart to know and love God.

    Sufism and Islamic thought

  • Ṣuḥba

    Companionship: keeping company with a master and fellow seekers, a primary means of Sufi transformation.

    Sufism and Islamic thought

  • Sukr and ṣaḥw

    Intoxication and sobriety: the two Sufi modes of experiencing union, ecstatic or composed.

    Sufism and Islamic thought

  • Śūnyatā

    Emptiness: the Mahāyāna teaching that all things lack independent, inherent existence.

    Mahāyāna, Zen and Tibetan Buddhism

  • Supermind

    In Sri Aurobindo’s thought, the truth-consciousness above mind, whose descent will transform human nature.

    Yoga, Sāṃkhya, Tantra and devotion

  • Suṣumnā

    The central channel of the subtle body, through which kuṇḍalinī rises.

    Yoga, Sāṃkhya, Tantra and devotion

  • Sutta

    A discourse of the Buddha or his disciples; in Sanskrit, sūtra.

    Early Buddhism and the Theravāda

  • Svadharma

    One’s own dharma: the duty proper to a person’s nature and station in life.

    Vedānta and the Hindu traditions

  • Svādhyāya

    Self-study: the study and recitation of scripture, one of the observances of yoga.

    Yoga, Sāṃkhya, Tantra and devotion

  • Svātantrya

    Freedom: the absolute autonomy of consciousness to manifest, conceal and reveal itself.

    Yoga, Sāṃkhya, Tantra and devotion

  • Śvetāmbara

    The “white-clad” branch of Jainism, whose monks and nuns wear simple white robes.

    Jainism, Sikhism and other paths

  • Syādvāda

    The Jain method of qualified assertion: every statement is true “in some respect”.

    Jainism, Sikhism and other paths

  • Sympatheia

    The mutual connection of all things in the cosmos, as parts of one living whole.

    Greek philosophy and Neoplatonism

  • Symposium

    Plato’s dialogue on love, in which speeches at a drinking party culminate in Diotima’s ladder of beauty.

    Greek philosophy and Neoplatonism

  • Synteresis

    The innate habit of conscience that grasps the first principles of right action, in medieval thought.

    Christian mysticism

T

  • Taiji

    The supreme ultimate: the source from which yin and yang arise, and in Neo-Confucianism the totality of principle.

    Daoism and Chinese thought

  • Tajallī

    Self-disclosure: God’s manifestation of himself in the forms of the world and in the heart.

    Sufism and Islamic thought

  • Talmud

    The central text of rabbinic Judaism: the Mishnah and its vast commentary, the Gemara.

    Kabbalah and Jewish mysticism

  • Tamas

    The quality of darkness, inertia and heaviness, which obscures and dulls.

    Yoga, Sāṃkhya, Tantra and devotion

  • Taṇhā

    Craving or thirst: the second noble truth, the desire that drives rebirth and suffering.

    Early Buddhism and the Theravāda

  • Tantra

    A family of Hindu, Buddhist and Jain traditions using ritual, mantra, visualization and energy to realize the divine in embodied life.

    Yoga, Sāṃkhya, Tantra and devotion

  • Tanya

    The foundational work of Chabad Hasidism by Schneur Zalman of Liadi, on the soul and the service of God.

    Kabbalah and Jewish mysticism

  • Tanzīh and tashbīh

    Incomparability and similarity: the two ways of speaking of God, as beyond all likeness and as present in all things.

    Sufism and Islamic thought

  • Tapas

    Austerity: the heat of spiritual discipline, through fasting, endurance and self-restraint.

    Vedānta and the Hindu traditions

  • Tārā

    The saviouress: a female buddha of compassionate action, especially beloved in Tibet.

    Mahāyāna, Zen and Tibetan Buddhism

  • Ṭarīqa

    The way: the Sufi path, and the Sufi orders that transmit it from master to disciple.

    Sufism and Islamic thought

  • Tat tvam asi

    “That thou art”: the great saying of the Chāndogya Upaniṣad that the self is one with the ground of all.

    Vedānta and the Hindu traditions

  • Tathāgata

    “Thus gone” or “thus come”: the title the Buddha used of himself.

    Early Buddhism and the Theravāda

  • Tathāgatagarbha

    The womb or embryo of the Buddha: the teaching that every being contains the potential for buddhahood.

    Mahāyāna, Zen and Tibetan Buddhism

  • Tattva

    “Thatness”: a principle of reality, as in the twenty-five principles of Sāṃkhya or the thirty-six of Kashmir Śaivism.

    Yoga, Sāṃkhya, Tantra and devotion

  • Tattvārtha Sūtra

    Umāsvāti’s compendium of Jain doctrine, accepted by all Jain schools.

    Jainism, Sikhism and other paths

  • Tawakkul

    Trust in God: reliance on God for all things, a station of the Sufi path.

    Sufism and Islamic thought

  • Tawba

    Repentance: turning back to God, the first station of the Sufi path.

    Sufism and Islamic thought

  • Tawḥīd

    The oneness of God: the central affirmation of Islam, which Sufis seek to realize as lived experience.

    Sufism and Islamic thought

  • Teleology

    Purposiveness: explanation of things by their ends or purposes, central to Aristotle.

    Greek philosophy and Neoplatonism

  • Ten fetters

    The ten bonds, from self-view to ignorance, whose cutting marks the stages of awakening.

    Early Buddhism and the Theravāda

  • Ten oxherding pictures

    A Zen series of images showing the path from seeking the ox to returning to the marketplace with open hands.

    Mahāyāna, Zen and Tibetan Buddhism

  • Teshuvah

    Return: repentance in Judaism, the turning back of the soul to God.

    Kabbalah and Jewish mysticism

  • Tetragrammaton

    The four-letter name of God, YHWH, too holy to be pronounced in Jewish practice.

    Kabbalah and Jewish mysticism

  • Tetralemma

    The four-cornered logic: a thing is, is not, both is and is not, or neither.

    Mahāyāna, Zen and Tibetan Buddhism

  • Theoria

    Contemplation or vision: in Greek philosophy and Eastern Christianity, the beholding of divine truth.

    Christian mysticism

  • Theosis

    Deification: the Eastern Christian teaching that human beings are called to become by grace what God is by nature.

    Christian mysticism

  • Theravāda

    “The teaching of the elders”: the form of Buddhism of Sri Lanka and South-East Asia, based on the Pali canon.

    Early Buddhism and the Theravāda

  • Theurgy

    Divine work: the Neoplatonic ritual practices by which the soul is united with the gods.

    Greek philosophy and Neoplatonism

  • Thing-in-Itself

    Kant’s Ding an sich: reality as it is apart from our ways of knowing it, which we cannot know.

    Philosophy and the study of mysticism

  • Three bodies of the Buddha

    The dharma body, the enjoyment body and the emanation body: the Mahāyāna doctrine of the Buddha’s nature.

    Mahāyāna, Zen and Tibetan Buddhism

  • Three Jewels

    The Buddha, the Dhamma and the Saṅgha, in which Buddhists take refuge.

    Early Buddhism and the Theravāda

  • Three Jewels (Jain)

    Right faith, right knowledge and right conduct, which together form the Jain path to liberation.

    Jainism, Sikhism and other paths

  • Three marks of existence

    Impermanence, suffering and not-self: the characteristics of all conditioned things.

    Early Buddhism and the Theravāda

  • Three natures

    The imagined, the dependent and the perfected: Yogācāra’s analysis of how experience exists.

    Mahāyāna, Zen and Tibetan Buddhism

  • Three poisons

    Greed, hatred and delusion: the three roots of unwholesome action in Buddhism.

    Early Buddhism and the Theravāda

  • Three teachings

    Confucianism, Daoism and Buddhism, regarded in China as complementary paths.

    Daoism and Chinese thought

  • Three trainings

    Ethics, concentration and wisdom: the threefold structure of the Buddhist path.

    Early Buddhism and the Theravāda

  • Three treasures

    Compassion, frugality and not daring to be first in the world: the treasures of the Daodejing.

    Daoism and Chinese thought

  • Three vehicles

    The paths of the disciple, the solitary buddha and the bodhisattva, and their relation.

    Mahāyāna, Zen and Tibetan Buddhism

  • Three ways

    The purgative, illuminative and unitive ways: the classic stages of the Christian mystical path.

    Christian mysticism

  • Threefold truth

    Emptiness, provisional existence and the middle: the Tiantai teaching that every phenomenon is all three at once.

    Mahāyāna, Zen and Tibetan Buddhism

  • Tian

    Heaven: the supreme power and moral order of Chinese religion and philosophy.

    Daoism and Chinese thought

  • Tianming

    The mandate of heaven: heaven’s commission to rule, granted to the virtuous and withdrawn from the corrupt.

    Daoism and Chinese thought

  • Tiantai

    The Chinese school founded by Zhiyi on the Lotus Sūtra, teaching the threefold truth and calm-and-insight meditation.

    Mahāyāna, Zen and Tibetan Buddhism

  • Tiferet

    Beauty: the central sefirah, harmonizing mercy and judgement, identified with the Holy One, blessed be he.

    Kabbalah and Jewish mysticism

  • Tikkun

    Repair: the restoration of the broken divine order through prayer, commandments and right action.

    Kabbalah and Jewish mysticism

  • Timaeus

    Plato’s dialogue on the creation of the cosmos by the demiurge, the most influential Platonic text in the Middle Ages.

    Greek philosophy and Neoplatonism

  • Tipiṭaka

    The “three baskets”: the Pali canon of the Theravāda, comprising discipline, discourses and higher teaching.

    Early Buddhism and the Theravāda

  • Tīrthaṅkara

    A “ford-maker”: one of the twenty-four Jain teachers who crossed the stream of rebirth and showed the way.

    Jainism, Sikhism and other paths

  • Todo y nada

    “All and nothing”: John of the Cross’s teaching that to come to possess all, one must desire to possess nothing.

    Christian mysticism

  • Tonglen

    Sending and taking: the Tibetan meditation of breathing in others’ suffering and breathing out happiness.

    Mahāyāna, Zen and Tibetan Buddhism

  • Torah

    Teaching: the five books of Moses, and in a wider sense the whole of Jewish revelation and learning.

    Kabbalah and Jewish mysticism

  • Traditionalism

    The school of René Guénon and Frithjof Schuon, holding that the religions share a transcendent unity.

    Philosophy and the study of mysticism

  • Transcendence

    The divine as surpassing the world, beyond all that is finite, conditioned and knowable.

    Philosophy and the study of mysticism

  • Transcendentalism

    The New England movement of Emerson and Thoreau, holding that the divine is known by intuition in the soul and nature.

    Jainism, Sikhism and other paths

  • Trika

    The “triad”: the nondual Śaivism of Kashmir, taught by Abhinavagupta and others.

    Yoga, Sāṃkhya, Tantra and devotion

  • Trimūrti

    The triad of Brahmā the creator, Viṣṇu the preserver and Śiva the destroyer.

    Vedānta and the Hindu traditions

  • Trinity

    The Christian doctrine of one God in three persons: Father, Son and Holy Spirit.

    Christian mysticism

  • Truth

    What is so; for the contemplative traditions, also the Real itself, to be known and lived.

    Philosophy and the study of mysticism

  • Tulku

    A recognized reincarnation of a Tibetan teacher, such as the Dalai Lama.

    Mahāyāna, Zen and Tibetan Buddhism

  • Turīya

    “The fourth”: pure consciousness beyond waking, dreaming and deep sleep, in the Māṇḍūkya Upaniṣad.

    Vedānta and the Hindu traditions

  • Twelve links

    The twelve links of dependent origination, from ignorance to ageing and death.

    Early Buddhism and the Theravāda

  • Two truths

    Conventional truth and ultimate truth: the Buddhist distinction between how things appear and how they are.

    Mahāyāna, Zen and Tibetan Buddhism

  • Tzaddik

    The righteous one: in Hasidism, the spiritual leader through whom divine blessing flows to the community.

    Kabbalah and Jewish mysticism

  • Tzimtzum

    Contraction: Isaac Luria’s teaching that God withdrew into himself to make space for creation.

    Kabbalah and Jewish mysticism

U

  • Uncarved block

    Pu: the simplicity of the Dao and of the sage, like wood before it is cut into vessels.

    Daoism and Chinese thought

  • Unconditioned

    Asaṅkhata: that which is not produced by causes, the early Buddhist description of nirvāṇa.

    Early Buddhism and the Theravāda

  • Uncreated light

    The divine light seen by the hesychasts, identified with the light of Christ’s Transfiguration on Mount Tabor.

    Christian mysticism

  • Unitive Knowledge

    Knowledge of reality by union with it, rather than by observation from outside; the theme of this site.

    Philosophy and the study of mysticism

  • Unitive way

    The third stage of the mystical path: the soul’s union with God in love.

    Christian mysticism

  • Unity

    Oneness: the experience or doctrine that all things are one, or one with their source.

    Philosophy and the study of mysticism

  • Unity of knowing and acting

    Wang Yangming’s teaching that true knowledge is already action, and knowledge not acted on is not yet known.

    Daoism and Chinese thought

  • Unmoved mover

    Aristotle’s first cause: eternal, unchanging thought that moves the cosmos as an object of love.

    Greek philosophy and Neoplatonism

  • Upādāna

    Clinging or grasping: the intensified craving that binds beings to becoming.

    Early Buddhism and the Theravāda

  • Upaniṣad

    One of the philosophical texts that close the Vedas, teaching the identity of the self and Brahman.

    Vedānta and the Hindu traditions

  • Upāsana

    Devout meditation or worship: sitting near God in thought, often on a symbol or form of the divine.

    Vedānta and the Hindu traditions

  • Upāya

    A means: in Kashmir Śaivism, the four ways to realization, from the “no-means” to the individual means.

    Yoga, Sāṃkhya, Tantra and devotion

  • Upekkhā

    Equanimity: balanced, even-minded regard for all that arises, neither attracted nor repelled.

    Early Buddhism and the Theravāda

  • Uposatha

    The Buddhist observance day, at the new and full moon, when monks recite the rules and lay people keep extra precepts.

    Early Buddhism and the Theravāda

  • Usefulness of the useless

    The Zhuangzi’s teaching that what seems useless may flourish, like the gnarled tree no carpenter cuts.

    Daoism and Chinese thought

  • Uwaysī

    A Sufi initiated by a dead master or by the Prophet in spirit, without a living teacher.

    Sufism and Islamic thought

V

  • Vāhigurū

    “Wonderful Lord”: the name of God most used by Sikhs in prayer and meditation.

    Jainism, Sikhism and other paths

  • Vairāgya

    Dispassion: freedom from craving for the objects of this world and the next.

    Vedānta and the Hindu traditions

  • Vaiśeṣika

    The Indian school of natural philosophy that analyses the world into atoms and categories.

    Vedānta and the Hindu traditions

  • Vajrayāna

    The Diamond Vehicle: tantric Buddhism, with its mantras, maṇḍalas, deity yoga and initiations.

    Mahāyāna, Zen and Tibetan Buddhism

  • Vaṇḍ Chhakṇā

    Sharing what one has with others, especially the needy: a pillar of Sikh life.

    Jainism, Sikhism and other paths

  • Vāsanā

    A latent tendency: the subtle trace of past experience that colours perception and desire.

    Yoga, Sāṃkhya, Tantra and devotion

  • Vassa

    The rains retreat: the three months of the monsoon during which Buddhist monks stay in one place.

    Early Buddhism and the Theravāda

  • Vedanā

    Feeling: the pleasant, painful or neutral tone of every experience.

    Early Buddhism and the Theravāda

  • Vedānta

    The “end of the Veda”: the schools of Hindu philosophy that interpret the Upaniṣads, the Brahma Sūtras and the Gītā.

    Vedānta and the Hindu traditions

  • Vedas

    The oldest scriptures of Hinduism: four collections of hymns, ritual texts and philosophical teachings in Sanskrit.

    Vedānta and the Hindu traditions

  • Veils

    Ḥijāb: what conceals God from the soul, often said to be seventy thousand veils of light and darkness.

    Sufism and Islamic thought

  • Videhamukti

    Disembodied liberation: the final freedom of the liberated one when the body falls away at death.

    Vedānta and the Hindu traditions

  • View from above

    The Stoic and Platonic exercise of imagining the world from a cosmic height, to see human affairs in proportion.

    Greek philosophy and Neoplatonism

  • Vijñāna Bhairava Tantra

    A Śaiva tantra of 112 brief methods for entering the state of pure awareness.

    Yoga, Sāṃkhya, Tantra and devotion

  • Vijñaptimātra

    Representation-only: the Yogācāra thesis that what appears as an external world is only consciousness.

    Mahāyāna, Zen and Tibetan Buddhism

  • Vimalakīrti Sūtra

    A Mahāyāna sūtra in which a lay householder out-teaches the Buddha’s disciples, ending in a thunderous silence.

    Mahāyāna, Zen and Tibetan Buddhism

  • Vimarśa

    Reflective awareness: consciousness knowing itself, the dynamic aspect of Śiva in Kashmir Śaivism.

    Yoga, Sāṃkhya, Tantra and devotion

  • Vinaya

    The monastic discipline: the rules and procedures governing Buddhist monks and nuns.

    Early Buddhism and the Theravāda

  • Viññāṇa

    Consciousness: the awareness that arises at each of the six senses, the fifth aggregate.

    Early Buddhism and the Theravāda

  • Vipāka

    The ripening of karma: the results that intentional actions bring in this or future lives.

    Early Buddhism and the Theravāda

  • Vipassanā

    Insight: meditation that sees directly the impermanence, suffering and not-self of experience.

    Early Buddhism and the Theravāda

  • Viraha

    Love in separation: the longing of the devotee for the absent beloved, a central mood of devotion.

    Yoga, Sāṃkhya, Tantra and devotion

  • Viśiṣṭādvaita

    Qualified nondualism: Rāmānuja’s Vedānta, in which Brahman is one but qualified by real selves and matter.

    Vedānta and the Hindu traditions

  • Viṣṇu

    One of the principal gods of Hinduism, the preserver of the world, worshipped in his descents as Rāma and Kṛṣṇa.

    Vedānta and the Hindu traditions

  • Visuddhimagga

    The “Path of Purification”: Buddhaghosa’s fifth-century manual of the whole Theravāda path.

    Early Buddhism and the Theravāda

  • Viśvarūpa

    The universal form: Kṛṣṇa’s revelation of himself as the whole cosmos in the eleventh chapter of the Gītā.

    Yoga, Sāṃkhya, Tantra and devotion

  • Vivarta

    Apparent transformation: the Advaita view that the world is an appearance of Brahman, which does not itself change.

    Vedānta and the Hindu traditions

  • Viveka

    Discrimination: the discerning between the real and the unreal, the self and the not-self.

    Vedānta and the Hindu traditions

  • Vivekacūḍāmaṇi

    The “Crest-Jewel of Discrimination”: a classic verse manual of Advaita Vedānta attributed to Śaṅkara.

    Vedānta and the Hindu traditions

  • Viveka-khyāti

    Discriminative discernment: the knowledge that pure consciousness is distinct from matter, which liberates.

    Yoga, Sāṃkhya, Tantra and devotion

  • Vṛtti

    A movement or modification of the mind: thought, perception, memory, imagination or sleep.

    Yoga, Sāṃkhya, Tantra and devotion

W

  • Waḥdat al-shuhūd

    The oneness of witnessing: Aḥmad Sirhindī’s view that unity is experienced, not that creatures are God.

    Sufism and Islamic thought

  • Waḥdat al-wujūd

    The oneness of being: the teaching, associated with Ibn ʿArabī, that there is only one true existence, God’s.

    Sufism and Islamic thought

  • Walden

    Thoreau’s account of two years living simply by Walden Pond, a classic of contemplative life.

    Jainism, Sikhism and other paths

  • Walī

    A friend of God: a Muslim saint, one brought near to God.

    Sufism and Islamic thought

  • Wheel of life

    The Tibetan image of saṃsāra: the six realms, the twelve links and the three poisons at the hub, held by Death.

    Mahāyāna, Zen and Tibetan Buddhism

  • Who knows himself knows his Lord

    A saying, cherished by Sufis, that self-knowledge is the way to knowledge of God.

    Sufism and Islamic thought

  • Wisdom

    Knowledge joined to understanding and right living; in contemplative traditions, insight into ultimate truth.

    Philosophy and the study of mysticism

  • World soul

    The soul of the cosmos, which animates and orders the universe as a living whole.

    Greek philosophy and Neoplatonism

  • Wu

    Non-being or nothingness: in Chinese thought, the formless source from which being arises.

    Daoism and Chinese thought

  • Wu wei

    Non-action or effortless action: acting in accord with the Dao, without forcing or contrivance.

    Daoism and Chinese thought

  • Wuji

    The limitless: the undifferentiated source before all distinctions, prior to taiji.

    Daoism and Chinese thought

  • Wujūd

    Being or existence: in Islamic philosophy and Sufism, the most fundamental concept, which in its fullness belongs to God.

    Sufism and Islamic thought

  • Wuxing

    The five phases: wood, fire, earth, metal and water, the cycles of transformation in Chinese cosmology.

    Daoism and Chinese thought

X

  • Xian

    Immortal: a Daoist adept who has transcended death, often pictured as dwelling in mountains or rising to heaven.

    Daoism and Chinese thought

  • Xiao

    Filial piety: reverence and care for parents and ancestors, the root of virtue in Confucianism.

    Daoism and Chinese thought

  • Xin

    Heart-mind: in Chinese thought, the single organ of feeling, thinking and willing.

    Daoism and Chinese thought

  • Xing

    Nature: human nature, debated by Mencius, who thought it good, and Xunzi, who thought it bad.

    Daoism and Chinese thought

  • Xing and ming

    Nature and destiny: in inner alchemy, the original nature of mind and the vital life of the body, both to be cultivated.

    Daoism and Chinese thought

  • Xu

    Emptiness or tenuousness: the empty, receptive state of the mind that the Daoist sage cultivates.

    Daoism and Chinese thought

  • Xuanxue

    Learning of the mysterious: the metaphysical revival of Daoist thought in third- and fourth-century China.

    Daoism and Chinese thought

Y

  • Yajña

    Sacrifice: the Vedic fire ritual, and later any act offered to God.

    Vedānta and the Hindu traditions

  • Yama

    The ethical restraints of yoga: non-harming, truthfulness, non-stealing, chastity and non-possessiveness.

    Yoga, Sāṃkhya, Tantra and devotion

  • Yantra

    A sacred diagram used in tantric worship and meditation as the form of a deity.

    Yoga, Sāṃkhya, Tantra and devotion

  • Yetzer ha-ra

    The evil inclination: the human impulse toward selfishness and sin, balanced by the good inclination.

    Kabbalah and Jewish mysticism

  • Yi

    Righteousness: doing what is right and fitting, one of the cardinal Confucian virtues.

    Daoism and Chinese thought

  • Yichudim

    Unifications: kabbalistic meditations on divine names to unite the sefirot and the Shekhinah.

    Kabbalah and Jewish mysticism

  • Yijing

    The Book of Changes: an ancient Chinese divination text of sixty-four hexagrams, with philosophical commentaries.

    Daoism and Chinese thought

  • Yin and yang

    The complementary forces of Chinese thought: dark and light, receptive and active, whose interplay makes all change.

    Daoism and Chinese thought

  • Yoga

    Union or discipline: the Indian methods of training body and mind for liberation, and the school of Patañjali.

    Yoga, Sāṃkhya, Tantra and devotion

  • Yoga Sūtras

    Patañjali’s classic aphorisms on yoga, defining it as the stilling of the movements of the mind.

    Yoga, Sāṃkhya, Tantra and devotion

  • Yoga Vāsiṣṭha

    A long dialogue in which the sage Vasiṣṭha teaches Prince Rāma that the world is a projection of the mind.

    Vedānta and the Hindu traditions

  • Yogācāra

    The “practice of yoga” school, which analyses experience as consciousness and its transformations.

    Mahāyāna, Zen and Tibetan Buddhism

  • Yoniso manasikāra

    Wise attention: attending to experience in a way that leads to understanding and away from suffering.

    Early Buddhism and the Theravāda

Z

  • Zazen

    Seated meditation: the central practice of Zen.

    Mahāyāna, Zen and Tibetan Buddhism

  • Zen

    The Japanese form of Chan Buddhism, centred on seated meditation and the direct realization of one’s true nature.

    Mahāyāna, Zen and Tibetan Buddhism

  • Zhaozhou

    A ninth-century Chinese Chan master famed for brief, ordinary replies that became classic kōans.

    Mahāyāna, Zen and Tibetan Buddhism

  • Zhenren

    The true person: the Zhuangzi’s name for the realized sage, free and in accord with heaven.

    Daoism and Chinese thought

  • Zhongyong

    The Doctrine of the Mean: a Confucian classic on balance, harmony and sincerity.

    Daoism and Chinese thought

  • Zhuangzi

    The book of the Daoist philosopher Zhuang Zhou: parables of freedom, relativity and the transformation of things.

    Daoism and Chinese thought

  • Ziran

    Self-so: spontaneity, the natural way things are of themselves, which the Dao follows.

    Daoism and Chinese thought

  • Zohar

    The Book of Radiance: the central work of Kabbalah, a mystical commentary on the Torah in Aramaic.

    Kabbalah and Jewish mysticism

  • Zuhd

    Renunciation: detachment from the world and its pleasures, the early form of Islamic asceticism.

    Sufism and Islamic thought

  • Zuowang

    Sitting and forgetting: the Daoist meditation of letting go of body, knowledge and self to merge with the Dao.

    Daoism and Chinese thought