and her husband heard it, but said nothing to her and did not express disapproval to her, then all her vows shall remain valid and every binding obligation under which she put herself shall remain valid.
If a man makes a vow to the Lord, or takes an oath to put himself under a binding obligation, he shall not break his word; he shall act in accordance with everything that comes out of his mouth.
Elkanah her husband said to her, “Do what seems best to you. Stay until you have weaned him; only may the Lord confirm His word.” So the woman stayed and nursed her son until she weaned him.