Prov.30.32

If thou hast done foolishly in lifting up thyself, or if thou hast thought evil, lay thine hand upon thy mouth.

Prov.30.32

If you're dumb enough to call attention to yourself by offending people and making rude gestures,

Prov.30.32

"If you have played the fool and exalted yourself, or if you have planned evil, clap your hand over your mouth!

Prov.30.32

If you have been foolish in exalting yourself, Or if you have devised evil, put your hand on your mouth.