and her husband heard it and was silent to her and did not restrain her, then all her vows will stand, and every bond with which she bound herself will stand.
So Elkanah her husband said to her, “Do what seems good to you. Wait until you have weaned him; only may the Lord establish His word.” So the woman remained, and nursed her son until she weaned him.
If a man vows a vow to the Lord, or swears an oath to bind himself with a bond, he will not break his word. He will do according to all that proceeds out of his mouth.