Numbers 30:13-16

13Every vow and every binding oath to afflict her soul, her husband may confirm it, or her husband may make it void.

14Now if her husband makes no response whatever to her from day to day, then he confirms all her vows or all the agreements that bind her; he confirms them, because he made no response to her on the day that he heard them.

15But if he does make them void after he has heard them, then he shall bear her guilt.”

16These are the statutes which the Lord commanded Moses, between a man and his wife, and between a father and his daughter in her youth in her father’s house.