1 Samuel 1:22-24

22But Hannah did not go up, for she said to her husband, [I will wait] until the child is weaned; then will I bring him, that he may appear before Jehovah, and there abide for ever.

23And Elkanah her husband said to her, Do what is good in thy sight: abide until thou hast weaned him; only, may Jehovah fulfil his word. And the woman abode, and gave her son suck until she weaned him.

24And she took him up with her when she had weaned him, with three bullocks, and one ephah of flour, and a flask of wine, and brought him to the house of Jehovah to Shiloh; and the boy was young.