Numbers 30:2-4

New Life Version

² If a man makes a promise to the Lord, or swears that he will keep his promise, he must not break his word. He must do all that he said he would do. ³ If a woman makes a promise to the Lord, and swears to keep her promise in her father’s house when she is young, ⁴ and if her father hears her promise and how she has sworn to keep it, and says nothing to her, then all her promises must be kept. She must keep every promise she has sworn to keep.