1 Samuel 1:21-23

World English Bible

²¹ The man Elkanah, and all his house, went up to offer to Yahweh the yearly sacrifice and his vow. ²² But Hannah didn’t go up, for she said to her husband, “Not until the child is weaned; then I will bring him, that he may appear before Yahweh, and stay there forever.”

²³ Elkanah her husband said to her, “Do what seems good to you. Wait until you have weaned him; only may Yahweh establish his word.”

So the woman waited and nursed her son until she weaned him.