You have heard that it was said, `You shall not commit adultery.' But I say to you that every one who looks at a woman lustfully has already committed adultery with her in his heart.

Previously God, who has neither a body nor a face, absolutely could not be represented by an image. But now that he has made himself visible in the flesh and has lived with men, I can make an image of what I have seen of God . . . and contemplate the glory of the Lord, his face unveiled.