Enarrationes in psalmos 75,4
Quote 11 13
You were made in the image of God, human creature, but by your perverted and evil life you have blurred or effaced the image of your creator in you. You have grown unlike him; but look hard at yourself until what you see displeases you, and from this moment you will have begun to recover the likeness, because what displeases God now displeases you as well.