1 Samuel 1:10-12 New Life Version (NLV)
10 Hannah was very troubled. She prayed to the Lord and cried with sorrow. 11 Then she made a promise and said, “O Lord of All, be sure to look on the trouble of Your woman servant, and remember me. Do not forget Your woman servant, but give me a son. If You will, then I will give him to the Lord all his life. And no hair will ever be cut from his head.”
12 While she kept praying to the Lord, Eli was watching her mouth.