Leviticus 24:15-16
15
And thou shalt speak unto the children of Israel, saying, Whosoever curseth his God shall bear his sin.
16
And he that blasphemeth the name of the LORD, 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 the LORD, shall be put to death.
Bible text: King James Version (1769 Blayney text) · Public domain