Verse 11. - Committeth adultery against her (μοιχᾶται ἐπ αὐτήν). This must surely mean the wife that has been put away. The adultery is against her, against her rights and interests.

10:1-12 Wherever Jesus was, the people flocked after him in crowds, and he taught them. Preaching was Christ's constant practice. He here shows that the reason why Moses' law allowed divorce, was such that they ought not to use the permission; it was only for the hardness of their hearts. God himself joined man and wife together; he has fitted them to be comforts and helps for each other. The bond which God has tied, is not to be lightly untied. Let those who are for putting away their wives consider what would become of themselves, if God should deal with them in like manner.And he saith unto them,.... The same things as in Mat_5:32, 19:9; See Gill on Matthew 5:32, See Gill on Matthew 19:9,

whosoever shall put away his wife, and marry another; when there is no uncleanness in the case; when his former wile has not injured him by violating the marriage bed:

committeth adultery against her; to the injury of his lawful wife; or "upon her", or "with her", with the person he marries. The Syriac and Persic versions leave out the phrase, "against her".