Matthew 5:27-30

Verse 27

Ye have heard that it was said by them of old - By the ancients, τοις αρχαιοις, is omitted by nearly a hundred MSS., and some of them of the very greatest antiquity and authority; also by the Coptic, Ethiopic, Armenian, Gothic, and Sclavonian versions; by four copies of the old Itala; and by Origen, Cyril, Theophylact, Euthymius, and Hilary. On this authority Wetstein and Griesbach have left it out of the text.
Verse 28

Whosoever looketh on a woman to lust after her - Επιθυμησαι αυτην, earnestly to covet her. The verb, επιθυμεω, is undoubtedly used here by our Lord, in the sense of coveting through the influence of impure desire. The word is used in precisely the same sense, on the same subject, by Herodotus, book the first, near the end. I will give the passage, but I dare not translate it. To the learned reader it will justify my translation, and the unlearned must take my word. Της ΕΠΙΘΥΜΗΣΕΙ γυναικος Μασσαγετης ανηρ, μισγεται αδεως, Raphelius, on this verse, says, επιθυμειν hoc loco, est turpi cupiditate mulieris potiundae flagrare. In all these eases, our blessed Lord points out the spirituality of the law; which was a matter to which the Jews paid very little attention. Indeed it is the property of a Pharisee to abstain only from the outward crime. Men are very often less inquisitive to know how far the will of God extends, that they may please him in performing it, than they are to know how far they may satisfy their lusts without destroying their bodies and souls, utterly, by an open violation of his law.

Hath committed adultery with her already in his heart - It is the earnest wish or desire of the soul, which, in a variety of cases, constitutes the good or evil of an act. If a man earnestly wish to commit an evil, but cannot, because God puts time, place, and opportunity out of his power, he is fully chargeable with the iniquity of the act, by that God who searches and judges the heart. So, if a man earnestly wish to do some kindness, which it is out of his power to perform, the act is considered as his; because God, in this case, as in that above, takes the will for the deed. If voluntary and deliberate looks and desires make adulterers and adulteresses, how many persons are there whose whole life is one continued crime! whose eyes being full of adultery, they cannot cease from sin, 2Pet 2:14. Many would abhor to commit one external act before the eyes of men, in a temple of stone; and yet they are not afraid to commit a multitude of such acts in the temple of their hearts, and in the sight of God!
Verse 29

Pluck it out - cut it off - We must shut our senses against dangerous objects, to avoid the occasions of sin, and deprive ourselves of all that is most dear and profitable to us, in order to save our souls, when we find that these dear and profitable things, however innocent in themselves, cause us to sin against God.

It is profitable for thee that one of thy members - Men often part with some members of the body, at the discretion of a surgeon, that they may preserve the trunk, and die a little later; and yet they will not deprive themselves of a look, a touch, a small pleasure, which endanger the eternal death of the soul. It is not enough to shut the eye, or stop the hand; the one must be plucked out, and the other cut off. Neither is this enough, we must cast them both from us. Not one moment's truce with an evil passion, or a sinful appetite. If you indulge them, they will gain strength, and you shall be ruined. The rabbins have a saying similar to this: "It is better for thee to be scorched with a little fire in this world, than to be burned with a devouring fire in the world to come."
Copyright information for Clarke