Numbers 30:3-4, 10

“Or if a woman makes a vow to the LORD, and binds herself by some agreement while in her father’s house in her youth, and her father hears her vow and the agreement by which she has bound herself, and her father holds his peace, then all her vows shall stand, and every agreement with which she has bound herself shall stand.

“If she vowed in her husband’s house, or bound herself by an agreement with an oath