'Mouth' in the Bible

For I will take away the names of Baalim out of her mouth, and they shall no more be remembered by their name.

Therefore have I hewed them by the prophets; I have slain them by the words of my mouth: and thy judgments are as the light that goeth forth.

Set the trumpet to thy mouth. He shall come as an eagle against the house of the LORD, because they have transgressed my covenant, and trespassed against my law.