Leviticus 24:17-22

17“Whoever mortally strikes down any man must surely be put to death.

18Whoever mortally strikes down an animal is to make restitution—life for life.

19If anyone injures his neighbor, as he has done, the same is to be done to him:

20fracture for fracture, eye for eye, tooth for tooth. Just as he has injured someone, so it shall it be done to him.

21“Whoever kills an animal is to make restitution, but the one who kills a man is to be put to death.

22You are to have one standard of justice for the outsider as well as the native-born, for I am Adonai your God.”