Leviticus 24:18-20

International Standard Version

¹⁸ but whoever beats an animal to death is to replace it—life for life. ¹⁹ If a man disfigures his fellow, whatever he did is to be done to him also. ²⁰ Fracture for fracture, eye for eye, tooth for tooth—just as he had caused a disfigurement against another man, so it is to be done against him.