Yes, would to God that I could persuade the rich and the mighty that they would permit the whole Bible to be painted on houses, on the inside and the outside, so that all can see it. That would be a Christian work... If it is not a sin but good to have the image of Christ in my heart, why should it be a sin to have it in my eyes? This is especially true since the heart is more important than the eyes, and should be less stained by sin because it is the true abode and dwelling place of God.
Martin Luther