Proverbs 27:20-22

²⁰Hell and perdition shall not be filled; so and the eyes of men be not able to be filled or be unfillable.

²¹As silver is proved in a welling place, and gold is proved in a furnace; so a man is proved by the mouth of his praisers.

²²Though thou poundedest a fool in a mortar, as with a pestle smiting above dried barley, his folly shall not be done away from him.