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.

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.