Burning lips and a wicked heart are like an earthen vessel overlaid with silver dross.
King James Version (KJV) - Proverbs 26:23 >Burning lips and a wicked heart [are like] a potsherd covered with silver dross.
Berean Study Bible (BSB) - Proverbs 26:23 >Like glaze covering an earthen vessel are burning lips and a wicked heart.