Numbers 30:9-11

New Living Translation

⁹ If, however, a woman is a widow or is divorced, she must fulfill all her vows and pledges.

¹⁰ “But suppose a woman is married and living in her husband’s home when she makes a vow or binds herself with a pledge. ¹¹ If her husband hears of it and does not object to it, her vow or pledge will stand.