Proverbs 27:19-23

¹⁹As in water face answereth to face, So doth the heart of man to man.

²⁰The realms of the dead are never full; So the eyes of man are never satisfied.

²¹The refining-pot is for silver, and the furnace for gold; So let a man be to the mouth that giveth him praise.

²²Though thou shouldst beat a fool in a mortar, Among bruised wheat, with a pestle, Yet will not his folly depart from him.

²³Be thou diligent to know the state of thy flocks, And look well to thy herds!