'Mouths' in the Bible

Thus saith the LORD concerning the prophets that make my people err, that bite with their teeth, and cry, Peace; and he that putteth not into their mouths, they even prepare war against him.

Then the seers will be ashamedand the diviners disappointed.They will all cover their mouthsbecause there will be no answer from God.

For the wealthy of the city are full of violence,and its residents speak lies;the tongues in their mouths are deceitful.

Nations will see and be ashamedof all their power.They will put their hands over their mouths,and their ears will become deaf.