Leviticus 24:14-16

¹⁴Lead forth the blasphemer to without the camp; and all that have heard him shall lay their hands upon his head; and all the congregation shall stone him.

¹⁵And unto the children of Israel shalt thou speak, saying, Whatsoever man that blasphemeth his God shall bear his sin.

¹⁶But he that pronounced the name of the Lord with blasphemy shall be put to death, all the congregation shall stone him; be he a stranger, or be he one that is born in the land, when he pronounceth the holy Name with blasphemy, he shall be put to death.