Our own desperate need should be enough to make us pray. But in addition, as though that were not enough, He seeks to draw us to it by means of the beautiful analogy of every father’s relation to his son. Though the son may be a good-for-nothing scamp, still he will not give him a serpent when he asks him for a fish. From that he draws these consoling words: “If you can do this, though you do not have a good nature or a single good trait in comparison with God, will not God, your heavenly Father, whose nature is completely good, give you good things if you ask Him for them?” This is the most sublime attraction by which anyone can be persuaded to pray, if we just looked at these words and took them to heart. (Luther’s Works, v. 21, pages 230).