Numbers 30:9-16 - Vows Made By Widows
9 But every vow of a widow and of her who is divorced, all which she has bound on her soul shall stand against her.
10 And if she vowed in her husband's house, or bound her soul by a bond with an oath, 11 and if her husband heard and is silent as to her, and did not forbid her, then all her vows shall stand, and every bond with which she bound her soul shall stand. 12 But if her husband has certainly broken them on the day he heard, whatever comes out of her lips concerning her vows or concerning the bond of her soul, shall not stand. Her husband has broken them. And Jehovah shall forgive her. 13 Every vow and every binding oath to afflict the soul, her husband may establish it, or her husband may break it. 14 But if her husband is altogether silent as to her from day to day, then he establishes all her vows or all her bonds which are on her. He confirms them, because he was silent as to her in the day that he heard. 15 But if he at all breaks them after he has heard, then he has borne her iniquity.
16 These are the statutes which Jehovah commanded Moses, between a man and his wife, between the father and his daughter in her youth in her father's house.