Numbers 30:3-4, 10

“Also if a woman makes a vow to the LORD, and binds herself by an obligation in her father’s house in her youth, and her father hears her vow and her obligation by which she has bound herself, and her father says nothing to her, then all her vows shall stand and every obligation by which she has bound herself shall stand.

However, if she vowed in her husband’s house, or bound herself by an obligation with an oath