Leviticus 24:14-16

¹⁴ Take the one who cursed outside the camp. All who heard him will press their hands on his head. Then the whole community will stone him. ¹⁵ Tell the Israelites: Anyone who curses God will be liable to punishment. ¹⁶ And anyone who blasphemes the Lord’s name must be executed. The whole community will stone that person. Immigrant and citizen alike: whenever someone blasphemes the Lord’s name, that person will be executed.