Proverbs 27:17-20

¹⁷Iron sharpeneth iron; so a man sharpeneth the countenance of his friend.

¹⁸Whoso keepeth the fig tree shall eat the fruit thereof: so he that waiteth on his master shall be honoured.

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

²⁰Hell and destruction are never full; so the eyes of man are never satisfied.