Leviticus 24:17-22

17And if any one smiteth any man mortally, he shall certainly be put to death.

18And he that smiteth a beast mortally shall make it good, life for life.

19And if a man cause a blemish in his neighbour, as he hath done, so shall it be done to him;

20breach for breach, eye for eye, tooth for tooth: as he hath caused a blemish in a man, so shall it be done to him.

21He that smiteth a beast [mortally] shall make it good; and he that smiteth a man [mortally] shall be put to death.

22Ye shall have one law: as the stranger, so the home-born; for I am Jehovah your 1God.