Numbers 30:9

"Also any vow of a widow or a divorced woman, by which she has bound herself, shall stand against her.

Surrounding context

30:8 But if her husband overrules her on the day that he hears it, he shall make void her vow which she took and what she uttered with her lips, by which she bound herself, and the LORD will release her.

30:9 "Also any vow of a widow or a divorced woman, by which she has bound herself, shall stand against her.

30:10 "If she vowed in her husband's house, or bound herself by an agreement with an oath,

Translation and sources