Leviticus 24:21 in the King James Version
And he that killeth a beast, he shall restore it: and he that killeth a man, he shall be put to death.
Context
20 fracture for fracture, eye for eye, tooth for tooth. It shall be done to him as he has injured someone.
21 He who kills an animal shall make it good; and he who kills a man shall be put to death.
22 You shall have one kind of law for the foreigner as well as the native-born; for I am the LORD your God.’”