Now above He had only said, that we must show mercy; but here He points out also how great mercy we must show, when He saith, “Lay not up treasure.” For it not being possible at the beginning to introduce all at once His discourse on contempt of riches, by reason of the tyranny of the passion, He breaks it up into small portions, and having set free the hearer’s mind, instills it therein, so as that it shall become acceptable. Wherefore, you see, He said first, “Blessed are the merciful;” and after this, “Agree with thine adversary;” and after that again, “If any one will sue thee at the law and take thy coat, give him thy cloak also;” but here, that which is much greater than all these. For there His meaning was, “if thou see a law-suit impending, do this; since to want and be freed from strife, is better than to possess and strive;” but here, supposing neither adversary nor any one at law with thee, and without all mention of any other such party, He teaches the contempt of riches itself by itself, implying that not so much for their sake who receive mercy, as for the giver’s sake, He makes these laws: so that though there be no one injuring us, or dragging us into a court of justice, even so we may despise our possessions, bestowing them on those that are in need.