Numbers 30:2-5 If a man vow a vow to the LORD, or swear an oath to bind his soul with a bond; he shall not break his word, he shall do according to all that proceeds out of his mouth.

AKJV⁽ⁱ⁾ ² If a man vow a vow to the LORD, or swear an oath to bind his soul with a bond; he shall not break his word, he shall do according to all that proceeds out of his mouth. ³ If a woman also vow a vow to the LORD, and bind herself by a bond, being in her father's house in her youth; ⁴ And her father hear her vow, and her bond with which she has bound her soul, and her father shall hold his peace at her; then all her vows shall stand, and every bond with which she has bound her soul shall stand. ⁵ But if her father disallow her in the day that he hears; not any of her vows, or of her bonds with which she has bound her soul, shall stand: and the LORD shall forgive her, because her father disallowed her.