'Mouth' in the Bible

Now it happened as she continued praying before the Lord, that Eli was watching her mouth.

Hannah prayed and said,“My heart rejoices and triumphs in the Lord;My horn (strength) is lifted up in the Lord,My mouth has opened wide [to speak boldly] against my enemies,Because I rejoice in Your salvation.

“Do not go on boasting so very proudly,Do not let arrogance come out of your mouth;For the Lord is a God of knowledge,And by Him actions are weighed (examined).

But Jonathan had not heard when his father put the people under the oath. So he put out the end of the staff that was in his hand and dipped it into a honeycomb, and then he put his hand to his mouth, and his energy was restored.

I went out after it and attacked it and rescued the lamb from its mouth; and when it rose up against me, I seized it by its whiskers and struck and killed it.