Numbers 30:6-8

Douay-Rheims 1899 American Edition

⁶ But if her father, immediately as soon as he heard it, gainsaid it, both her vows and her oaths shall be void, neither shall she be bound to what she promised, because her father hath gainsaid it.

⁷ If she have a husband, and shall vow any thing, and the word once going out of her mouth shall bind her soul by an oath:

⁸ The day that her husband shall hear it, and not gainsay it, she shall be bound to the vow, and shall give whatsoever she promised.