1 Samuel 1:11-13

11Making a vow, she pleaded, “Lord of Armies, if you will take notice of your servant’s affliction, remember and not forget me, and give your servant a son, I will give him to the Lord all the days of his life, and his hair will never be cut.”

12While she continued praying in the Lord’s presence, Eli watched her mouth.

13Hannah was praying silently, and though her lips were moving, her voice could not be heard. Eli thought she was drunk