1Then Moses said to the heads of the tribes of Israel, “This is what the LORD has commanded: 2If a man makes a vow to the LORD or swears an oath to obligate himself by a pledge, he must not break his word; he must do everything he has promised. 3And if a woman in her father’s house during her youth makes a vow to the LORD or obligates herself by a pledge, 4and her father hears about her vow or pledge but says nothing to her, then all the vows or pledges by which she has bound herself shall stand. 5But if her father prohibits her on the day he hears about it, then none of the vows or pledges by which she has bound herself shall stand. The LORD will absolve her because her father has prohibited her. 6If a woman marries while under a vow or rash promise by which she has bound herself, 7and her husband hears of it but says nothing to her on that day, then the vows or pledges by which she has bound herself shall stand. 8But if her husband prohibits her when he hears of it, he nullifies the vow that binds her or the rash promise she has made, and the LORD will absolve her. 9Every vow a widow or divorced woman pledges to fulfill is binding on her. 10If a woman in her husband’s house has made a vow or put herself under an obligation with an oath, 11and her husband hears of it but says nothing to her and does not prohibit her, then all the vows or pledges by which she has bound herself shall stand. 12But if her husband nullifies them on the day he hears of them, then nothing that came from her lips, whether her vows or pledges, shall stand. Her husband has nullified them, and the LORD will absolve her. 13Her husband may confirm or nullify any vow or any sworn pledge to deny herself. 14But if her husband says nothing to her from day to day, then he confirms all the vows and pledges that bind her. He has confirmed them, because he said nothing to her on the day he heard about them. 15But if he nullifies them after he hears of them, then he will bear her iniquity.” 16These are the statutes that the LORD commanded Moses concerning the relationship between a man and his wife, and between a father and a young daughter still in his home.
Matthew Henry's Commentary
Vows to be kept. (1,2) The cases wherein vows might be released. (3-16) 1,2 No man can be bound by his own promise to do what he is already, by the Divine precept, forbidden to do. In other matters the command is, that he shall not break his words, through he may change his mind. 3-16 Two cases of vows are determined. The case of a daughter in her father's house. When her vow comes to his knowledge, it is in his power either to confirm it or do it away. The law is plain in the case of a wife. If her husband allows her vow, though only by silence, it stands. If he disallows it, her obligation to her husband takes place of it; for to him she ought to be in subjection, as unto the Lord. The Divine law consults the good order of families. It is fit that every man should bear rule in his own house, and have his wife and children in subjection; rather than that this great rule should be broken, or any encouragement be given to inferior relations to break those bonds asunder, God releases the obligation even of a solemn vow. So much does religion secure the welfare of all societies; and in it the families of the earth have a blessing.