Numbers 30:3-5, 10-15

“When a woman makes a vow to GOD and binds herself by a pledge as a young girl still living in her father’s house, and her father hears of her vow or pledge but says nothing to her, then she has to make good on all her vows and pledges. But if her father holds her back when he hears of what she has done, none of her vows and pledges are valid. GOD will release her since her father held her back.

“When a woman who is living with her husband makes a vow or takes a pledge under oath and her husband hears about it but says nothing and doesn’t say she can’t do it, then all her vows and pledges are valid. But if her husband cancels them when he hears about them, then none of the vows and pledges that she made are binding. Her husband has canceled them and GOD will release her. Any vow and pledge that she makes that may be to her detriment can be either affirmed or annulled by her husband. But if her husband is silent and doesn’t speak up day after day, he confirms her vows and pledges—she has to make good on them. By saying nothing to her when he hears of them, he binds her to them. If, however, he cancels them sometime after he hears of them, he takes her guilt on himself.”