And I say unto you - Emphasis should be laid here on the word "I." This was the opinion of Jesus - this he proclaimed to be the law of his kingdom this the command of God ever afterward. Indulgence had been given by the laws of Moses; but that indulgence was to cease, and the marriage relation to be brought back to its original intention. Only one offence was to make divorce lawful. This is the law of God; and by the same law, all marriages which take place after divorce, where adultery is not the cause of divorce, are adulterous. Legislatures have no right to say that people may put away their wives for any other cause; and where they do, and where there is marriage afterward, by the law of God such marriages are adulterous!

Except it be for fornication - See on Matthew 5:32 (note). The decision of our Lord must be very unpleasant to these men: the reason why they wished to put away their wives was, that they might take others whom they liked better; but our Lord here declares that they could not be remarried while the divorced person was alive, and that those who did marry, during the life of the divorced, were adulterers; and heavy judgments were, denounced, in their law, against such: and as the question was not settled by the schools of Shammai and Hillel, so as to ground national practice on it therefore they were obliged to abide by the positive declaration of the law, as it was popularly understood, till these eminent schools had proved the word had another meaning. The grand subject of dispute between the two schools, mentioned above, was the word in Deuteronomy 24:1, When a man hath taken a wife - and she find no grace in his sight, because of some Uncleanness, ערות eruath: - this the school of Shammai held to mean whoredom or adultery; but the school of Hillel maintained that it signified any corporeal defect, which rendered the person deformed, or any bad temper which made the husband's life uncomfortable. Any of the latter a good man might bear with; but it appears that Moses permitted the offended husband to put away the wife on these accounts, merely to save her from cruel usage.

In this discourse, our Lord shows that marriage, (except in one case), is indissoluble, and should be so: -

1st, By Divine institution, Matthew 19:4.

2dly, By express commandment, Matthew 19:5.

3dly, Because the married couple become one and the same person, Matthew 19:6.

4thly, By the example of the first pair, Matthew 19:8; and

5thly, Because of the evil consequent on separation, Matthew 19:9. The importance of this subject will, I hope, vindicate or excuse, the length of these notes.

And I say unto you,.... To his disciples, when they were with him alone in the house, and asked him more particularly about the subject, concerning which he had been discoursing with the Pharisees, as Mark observes, Mark 10:10 when he said to them much the same things, he had delivered before in Matthew 5:32

whosoever shall put away in his wife; separate her from his person, house and bed, and dismiss her as his wife, no more to be considered in that relation to him,

except it be for fornication; or whoredom, for defiling his bed: for this is not to be understood of fornication committed before, but of uncleanness after marriage, which destroys their being one flesh:

and shall marry another woman, committeth adultery; Marks adds, "against her"; which may be understood either of the woman he marries, which not being lawfully done, she lives in adultery with the husband of another woman; or of his former wife, and who is still his wife, and to whose injury he has married another; and he not only commits adultery himself, but, as in Matthew 5:32 "causeth her to commit adultery also", by being the occasion of marrying another man, when she is still his lawful wife:

and whoso marrieth her which is put away, for any other cause than adultery,

doth commit adultery also; since he cohabits with the wife of another man; see Gill on Matthew 5:32

Except for fornication (μὴ ἐπὶ πορνείᾳ)

Lit., not on account of fornication.

And I say unto you, Whosoever shall put away his wife, except it be {h} for fornication, and shall marry another, committeth adultery: and whoso marrieth her which is put away doth commit adultery.

(h) Therefore in these days the laws that were made against adulterers were not regarded: for they would have no need of divorce, if the marriage had been severed by punishment of death.

19:9 I say unto you. We have here Christ's law of divorce in contrast with that of Moses.

Except it be for fornication. There is only one sufficient cause of divorce; that is, unfaithfulness to the marriage relation.

Committeth adultery. Because he is married still to his former wife, who is still his wife in spite of the divorce; so, too, if any man marries the divorced woman, he marries another man's wife.

19:9 And I say to you - I revoke that indulgence from this day, so that from henceforth, Whosoever, and c.

9. And I say unto you, Whosoever shall put away his wife, except, &c.-See on [1328]Mt 5:32.

19:3-12 The Pharisees were desirous of drawing something from Jesus which they might represent as contrary to the law of Moses. Cases about marriage have been numerous, and sometimes perplexed; made so, not by the law of God, but by the lusts and follies of men; and often people fix what they will do, before they ask for advice. Jesus replied by asking whether they had not read the account of the creation, and the first example of marriage; thus pointing out that every departure therefrom was wrong. That condition is best for us, and to be chosen and kept to accordingly, which is best for our souls, and tends most to prepare us for, and preserve us to, the kingdom of heaven. When the gospel is really embraced, it makes men kind relatives and faithful friends; it teaches them to bear the burdens, and to bear with the infirmities of those with whom they are connected, to consider their peace and happiness more than their own. As to ungodly persons, it is proper that they should be restrained by laws, from breaking the peace of society. And we learn that the married state should be entered upon with great seriousness and earnest prayer.