1 Samuel 1:9-11, 21-22, 25-28

So Hannah ate. Then she pulled herself together, slipped away quietly, and entered the sanctuary. The priest Eli was on duty at the entrance to GOD’s Temple in the customary seat. Crushed in soul, Hannah prayed to GOD and cried and cried—inconsolably. Then she made a vow: Oh, GOD-of-the-Angel-Armies, If you’ll take a good, hard look at my pain, If you’ll quit neglecting me and go into action for me By giving me a son, I’ll give him completely, unreservedly to you. I’ll set him apart for a life of holy discipline.

When Elkanah next took his family on their annual trip to Shiloh to worship GOD, offering sacrifices and keeping his vow, Hannah didn’t go. She told her husband, “After the child is weaned, I’ll bring him myself and present him before GOD—and that’s where he’ll stay, for good.”

They first butchered the bull, then brought the child to Eli. Hannah said, “Excuse me, sir. Would you believe that I’m the very woman who was standing before you at this very spot, praying to GOD? I prayed for this child, and GOD gave me what I asked for. And now I have dedicated him to GOD. He’s dedicated to GOD for life.” Then and there, they worshiped GOD.