Numbers 30:5-7

Holman Christian Standard Bible

⁵ But if her father prohibits her on the day he hears about it, none of her vows and none of the obligations she put herself under are binding. The Lord will absolve her because her father has prohibited her.

⁶ “If a woman marries while her vows or the rash commitment she herself made are binding, ⁷ and her husband hears about it and says nothing to her when he finds out, her vows are binding, and the obligations she put herself under are binding.