1 Samuel 1:21 - 1:28
21 Then the man Elkanah went up with all his household to offer to Yahweh the yearly sacrifice and pay his vow. 22 But Hannah did not go up, for she said to her husband, “I will not go up until the young boy is weaned; then I will bring him, that he may appear before Yahweh and stay there forever.” 23 And Elkanah her husband said to her, “Do what is good in your eyes. Remain until you have weaned him; only may Yahweh establish His word.” So the woman remained and nursed her son until she weaned him. 24 Now when she had weaned him, she took him up with her, with a three-year-old bull and one ephah of flour and a jug of wine and brought him to the house of Yahweh in Shiloh, although the boy was young. 25 Then they slaughtered the bull and brought the young boy to Eli. 26 And she said, “Oh, my lord! As your soul lives, my lord, I am the woman who stood here beside you, praying to Yahweh. 27 For this young boy I prayed, and Yahweh has given me my petition which I asked of Him. 28 So I have also dedicated him to Yahweh; as long as he lives, he is dedicated to Yahweh.” So he worshiped Yahweh there.