1 Samuel 1:17-18, 26-28

Then Eli answered, “Go in peace, and the God of Israel grant your petition that you have made to him.” And she said, “Let your servant find favor in your eyes.” Then the woman went her way and ate, and her face was no longer sad.

And she said, “Oh, my lord! As you live, my lord, I am the woman who was standing here in your presence, praying to the LORD. For this child I prayed, and the LORD has granted me my petition that I made to him. Therefore I have lent him to the LORD. As long as he lives, he is lent to the LORD.” And he worshiped the LORD there.