Leviticus 20:2-6

2‘Talk to Israel's people. Say, “If any Israelite or foreign person gives his children to the god called Molech, he must die.” The people must throw stones at him to kill him.

3I, the Lord, will turn away from that person. I will make him separate from his people. That person did not respect the Lord. He did not respect the Lord's holy name.

4Israel's people may not think that his sin was important. So they might not kill him.

5But the Lord himself will become an enemy of the man and of his family. The Lord will send him away with all the people who worship the god called Molech.

6A person must not ask someone who does magic for help. They are turning away from the Lord. He will send them away from his people.