Commentary on a Harmony of the Evangelists Matthew Mark and Luke John Calvin
HARMONY OF THE EVANGELISTS
that it was only necessary to guard against outward adultery. As it is generally by the wantonness of the eyes that temptations are presented to the mind, and as lust enters, as it were, by that door, Christ used this mode of speaking, when he wished to condemn lust: which is evident from the expression, to lust after her. This teaches us also, that not only those who form a deliberate purpose of fornication, but those who admit any polluted thoughts, are reckoned adulterers before God. The hypocrisy of the Papists, therefore, is too gross and stupid, when they affirm that lust is not a sin, until it gain the full consent of the heart. But we need not wonder, that they make sin to be so small a matter: for those who ascribe righteousness to the merit of works must be very dull and stupid in judging of their sins.
29. If thy right eye shall be a stumbling-block to thee. It might be thought that, considering the weakness of the flesh and of nature, Christ pressed too severely on men, and therefore he anticipates all such complaints. The general meaning is, that however difficult, or severe, or troublesome, or harsh, any commandment of God may be, yet no excuse ought to be pleaded on those grounds, because the justice of God ought to stand higher in our estimation, than all that we reckon most precious and valuable. "You have no right to object to me, that you can scarcely turn your eyes in any direction, without being suddenly drawn away by some temptation: for you ought rather to part with your eyes, than to depart from the commandments of God." And yet Christ does not mean, that we must mutilate our body, in order to obey God: but as all would readily wish, that they should not be restrained from the free use of their senses, Christ employs an exaggerated407 form of speech to show, that whatever hinders us from yielding that obedience to God which he requires in his law, ought to be cut off. And he does so expressly, because men allow themselves too much liberty in that respect. If the mind were pure, the eyes and hands would be obedient to it; for it is certain, that they have no movement of their own. But here we are deeply to blame. We are so far from being as careful as we ought to be, to avoid allurements, that we rather provoke our senses to wickedness by allowing them unbounded liberty.
407"Par une facon de parler hyperbolique, (c'est a dire, excessive:") — "by a hyperbolical, that is, an excessive mode of speaking."