19. If so, he must be punished as he wanted his brother punished. You must get rid of the evil among you.
20. The rest of the people will hear about this and be afraid. No one among you will ever do such an evil thing again.
21. Give him no mercy. A life must be paid for a life. It must be an eye for an eye, a tooth for a tooth, a hand for a hand, a foot for a foot.