The last words of the Enneads, in Porphyry’s arrangement, describe the life of the gods and of godlike people as a flight of the alone to the alone. The soul, stripped of everything, is united with the One, which is beyond all relation. The phrase became a famous summary of Neoplatonic mysticism.
Flight of the alone to the Alone
The phrase with which the Enneads end, describing the soul’s solitary ascent to the One.
Also: phygē monou pros monon