Numbers 30:7-9

Young's Literal Translation

⁷ and her husband hath heard, and in the day of his hearing, he hath kept silent at her, then have her vows been established, and her bonds which she hath bound on her soul are established.

⁸ `And if in the day of her husband's hearing he disalloweth her, then he hath broken her vow which [is] on her, and the wrongful utterance of her lips which she hath bound on her soul, and Jehovah is propitious to her.

⁹ `As to the vow of a widow or cast-out woman, all that she hath bound on her soul is established on her.