"The soul that desires to live with God in rest and eternal light must come, as was said before, to Christ the true High-priest, and be slain, and die to the world, and to the former life of the darkness of wickedness, and be translated into another life and to a conversation that is divine...Let us therefore pray that we ourselves may be slain through His power, and die to the world of the wickedness of darkness, and that the spirit of sin may be destroyed in us, and that we may put on and receive the soul of the heavenly Spirit, and be translated from the wickedness of darkness into the light of Christ, and may rest in life through world after world."
- Saint Macarius the Egyptian
Reference: http://www.archive.org/details/fiftyspiritualho00pseuuoft