Leviticus 24:15 in the King James Version
And thou shalt speak unto the children of Israel, saying, Whosoever curseth his God shall bear his sin.
Context
14 “Bring him who cursed out of the camp; and let all who heard him lay their hands on his head, and let all the congregation stone him.
15 You shall speak to the children of Israel, saying, ‘Whoever curses his God shall bear his sin.
16 He who blasphemes the LORD’s name, he shall surely be put to death. All the congregation shall certainly stone him. The foreigner as well as the native-born shall be put to death when he blasphemes the Name.