Proverbs 30:32
If you have done foolishly in lifting up yourself, or if you have thought evil, lay your hand upon your mouth.
Job 21:5
Look at me, and be astonished, and lay your hand upon your mouth.
Job 40:4
Behold, I am vile; what shall I answer you? I will lay my hand upon my mouth.
Proverbs 17:28
Even a fool, when he holds his peace, is counted wise: and he that shuts his lips is esteemed a man of understanding.
Proverbs 26:12
See a man wise in his own eyes? there is more hope of a fool than of him.
Ecclesiastes 8:3-4
Be not hasty to go out of his presence: stand not for an evil thing; for he does whatsoever pleases him.
Micah 7:16-17
The nations shall see and be ashamed at all their might: they shall lay their hand upon their mouth, their ears shall be deaf.
Romans 3:19
Now we know that whatsoever things the law says, it says to them who are under the law: that every mouth may be stopped, and all the world may become guilty before God.