... For changeless dispassion in its highest from is found only in those who have attained perfect love, have been lifted above sensory things through unceasing contemplation, and have transcended the body through humility. The flame of the passions no longer touches them: it has been cut off by the voice of the Lord (cf. Ps. 29:7), since the nature of such people has already been transmuted into incorruptibility.
("Philokalia (Vol. 2)", p. 365)