Numbers 30:7-11 she must do everything that she vowed or promised unless her husband raises an objection when he hears about it.

NSB⁽ⁱ⁾ ⁷ she must do everything that she vowed or promised unless her husband raises an objection when he hears about it. ⁸ »If her husband forbids her to fulfill the vow when he hears about it, she is not required to keep it. Jehovah will forgive her. ⁹ »A widow or a divorced woman must keep every vow she makes and every promise to abstain from something. ¹⁰ »If a married woman makes a vow or promises to abstain from something, ¹¹ her husband may hear about it but may say nothing and not object. Then her vow or oath must be kept.