15. There is gold, and an abundance of jewels; But the lips of knowledge are a more precious thing.
16. Take his garment when he becomes surety for a stranger; And for foreigners, hold him in pledge.
17. Bread obtained by falsehood is sweet to a man, But afterward his mouth will be filled with gravel.
18. Prepare plans by consultation, And make war by wise guidance.
19. He who goes about as a slanderer reveals secrets, Therefore do not associate with a gossip.
20. He who curses his father or his mother, His lamp will go out in time of darkness.