1 Kings 11:6-9 (KJV)
6 And Solomon did evil in the sight of the Lord, and went not fully after the Lord, as did David his father.
7 Then did Solomon build an high place for Chemosh, the abomination of Moab, in the hill that is before Jerusalem, and for Molech, the abomination of the children of Ammon.
8 And likewise did he for all his strange wives, which burnt incense and sacrificed unto their gods.
9 And the Lord was angry with Solomon, because his heart was turned from the Lord God of Israel, which had appeared unto him twice,