Jewish Publication Society of America Version (JPS1917) - Proverbs 30:32 >

If thou hast done foolishly in lifting up thyself, or if thou hast planned devices, lay thy hand upon thy mouth.

King James Version (KJV) - Proverbs 30:32 >

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

Berean Study Bible (BSB) - Proverbs 30:32 >

If you have foolishly exalted yourself or if you have plotted evil, put your hand over your mouth.