33.
"Ye have heard that it was said to them of old time, Thou shalt not commit adultery: but I say unto you, that whosoever looketh on a woman to lust after her, hath committed adultery with her already in his heart." The lesser righteousness, therefore, is not to commit adultery by carnal connection; but the greater righteousness of the kingdom of God is not to commit adultery in the heart. Now, the man who does not commit adultery in the heart, much more easily guards against committing adultery in actual fact. Hence He who gave the later precept confirmed the earlier; for He came not to destroy the law, but to fulfil it. It is well worthy of consideration that He did not say, Whosoever lusteth after a woman, but," Whosoever looketh on a woman to lust after her," 1 i.e. turneth toward her with this aim and this intent, that he may lust after her; which, in fact, is not merely to be tickled 2 by fleshly delight, but fully to consent to lust; so that the forbidden appetite is not restrained, but satisfied if opportunity should be given.