Numbers 30:4-9

4and her father hears her vow and her pledge by which she has bound herself, and he offers no objection, then all her vows shall stand and every pledge by which she has bound herself shall stand.

5But if her father disapproves of her [making her vow] on the day that he hears about it, none of her vows or her pledges by which she has bound herself shall stand; and the Lord will forgive her because her father has disapproved of her [making the vow].

6“But if she marries while under her vows or if she has bound herself by a rash statement,

7and her husband hears of it and says nothing about it on the day he hears it, then her vows shall stand and her pledge by which she bound herself shall stand.

8But if her husband disapproves of her [making her vow or pledge] on the day that he hears of it, then he shall annul her vow which she is under and the rash statement of her lips by which she 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.