The new Platonists of the first and second century were not attracted to Plato the ethical and political thinker but to Plato the mystic. His teachings would help the philosopher to realize his true self, by liberating his soul from the prison of the body
Armstrong identifies the mystical-liberatory strand of late Platonism — the ascent of the soul toward the One — as its dominant appeal in the Hellenistic and early Christian milieu.
, A History of God, 1993thesis