| Matthew Henry's Concise Commentary 5:27-32 Victory over the desires of the heart, must be attended with painful exertions. But it must be done. Every thing is bestowed to save us from our sins, not in them. All our senses and powers must be kept from those things which lead to transgression. Those who lead others into temptation to sin, by dress or in other ways, or leave them in it, or expose them to it, make themselves guilty of their sin, and will be accountable for it. If painful operations are submitted to, that our lives may be saved, what ought our minds to shrink from, when the salvation of our souls is concerned? There is tender mercy under all the Divine requirements, and the grace and consolations of the Spirit will enable us to attend to them.
Pulpit CommentaryVerses 27-30. - The seventh commandment. The verses occur in this form only here, but vers. 29 and 30 are found in Matthew 18:8, 9 (parallel passage, Mark 9:43-47), as illustrations of another subject (vide infra). Verse 27. - By them of old time. Omit, with the Revised Version (cf. ver. 21, note). Thou shalt not (Exodus 20:14; Deuteronomy 5:18).
Gill's Exposition of the Entire BibleYe have heard that it was said,.... These forms of speech, as well as what follows, by them of old time, have been explained, in ver. 21. The law here mentioned, thou shalt not commit adultery, is recorded in Exodus 20:14 and the meaning of our Lord is, not that the then present Jews had heard that such a law had been delivered "to the ancients", their fathers, at Mount Sinai; for that they could read in their Bibles: but they had received it by tradition, that the sense of it, which had been given to their ancestors, by the ancient doctors of the church, was, that this law is to be taken strictly, as it lies, and only regards the sin of uncleanness in married persons; or, what was strictly adultery, and that actual; so that it had no respect to fornication, or unchaste thoughts, words, or actions, but that single act only.
Jamieson-Fausset-Brown Bible Commentary27. Ye have heard that it was said—The words "by," or "to them of old time," in this verse are insufficiently supported, and probably were not in the original text. Thou shall not commit adultery—Interpreting this seventh, as they did the sixth commandment, the traditional perverters of the law restricted the breach of it to acts of criminal intercourse between, or with, married persons exclusively. Our Lord now dissipates such delusions.
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