Numbers 30:8-12

8But if on the day her husband hears of it, he forbids her, then he shall annul her vow which 1she is under and the rash statement of her lips by which she has bound herself; and the Lord will forgive her.

9“But the vow of a widow or of a divorced woman, everything by which she has bound herself, shall stand against her. 10However, if she vowed in her husband’s house, or bound herself by an obligation with an oath, 11and her husband heard it, but said nothing to her and did not forbid her, then all her vows shall stand and every obligation by which she bound herself shall stand. 12But if her husband indeed annuls them on the day he hears them, then whatever proceeds out of her lips concerning her vows or concerning the obligation of herself shall not stand; her husband has annulled them, and the Lord will forgive her.