Leviticus 24:13-16

13And Yhwh spake unto Moses, saying,

14Bring forth him that hath cursed without the camp; and let all that heard him lay their hands upon his head, and let all the congregation stone him.

15And thou shalt speak unto the children of Israel, saying, Whosoever curseth his God shall bear his sin.

16And he that blasphemeth the name of Yhwh, he shall surely be put to death, and all the congregation shall certainly stone him: as well the stranger, as he that is born in the land, when he blasphemeth the name of Yhwh, shall be put to death.