1 Kings 11:7-10

7Then Solomon built a high place for Chemosh the abomination of Moab, and for Molech the abomination of the Ammonites, on the mountain east of Jerusalem.

8And so he did for all his foreign wives, who made offerings and sacrificed to their gods.

9And the Lord was angry with Solomon, because his heart had turned away from the Lord, the God of Israel, who had appeared to him twice

10and had commanded him concerning this thing, that he should not go after other gods. But he did not keep what the Lord commanded.