Leviticus 24:21-23

²¹And he that killeth a beast shall make it good: and he that killeth a man shall be put to death.

²²Ye shall have one manner of law, as well for the sojourner, as for the home-born: for I am Jehovah your God.

²³And Moses spake to the children of Israel; and they brought forth him that had cursed out of the camp, and stoned him with stones. And the children of Israel did as Jehovah commanded Moses.