Numbers 30:2-5

CLV(i) 2 In case a man vows a vow to Yahweh or swears an oath to bind a bond on his soul, he shall not profane his word. According to all coming forth from his mouth shall he do. 3 And in case a woman vows a vow to Yahweh and binds herself by a bond in the house of her father in her youth, 4 and her father hears about her vow or her bond which she has bound on her soul but her father is silent toward her, then all her vows are confirmed, and every bond which she has bound on her soul shall be confirmed. 5 Yet if her father repudiates her vow on the day he hears about it, all her vows and her bonds which she has bound on her soul shall not be confirmed, and Yahweh will pardon her, seeing that her father repudiated her act.