1 Samuel 1:11-13

11 Hannah made a solemn promise: " LORD Almighty, look at me, your servant! See my trouble and remember me! Don't forget me! If you give me a son, I promise that I will dedicate him to you for his whole life and that he will never have his hair cut."

12 Hannah continued to pray to the LORD for a long time, and Eli watched her lips.

13 She was praying silently; her lips were moving, but she made no sound. So Eli thought that she was drunk,