Proverbs 30:32
"If you have done foolishly in lifting up yourself, or if you have thought evil, put your hand over your mouth.
Job 21:5
Look at me, and be astonished. Lay your hand on your mouth.
Job 40:4
"Behold, I am of small account. What shall I answer you? I lay my hand on my mouth.
Proverbs 17:28
Even a fool, when he keeps silent, is counted wise. When he shuts his lips, he is thought to be discerning.
Proverbs 26:12
Do you see a man wise in his own eyes? There is more hope for a fool than for him.
Ecclesiastes 8:3-4
Do not be hasty to go out of his presence. Do not persist in an evil thing, for he does whatever pleases him,
Micah 7:16-17
The nations will see and be ashamed of all their might. They will lay their hand on their mouth. Their ears will be deaf.
Romans 3:19
Now we know that whatever things the law says, it speaks to those who are under the law, that every mouth may be closed, and all the world may be brought under the judgment of God.