1 Kings 11:8

And he did likewise for all his foreign wives, who burned incense and sacrificed to their gods.

Surrounding context

11:7 Then Solomon built a high place for Chemosh the abomination of Moab, on the hill that is east of Jerusalem, and for Molech the abomination of the people of Ammon.

11:8 And he did likewise for all his foreign wives, who burned incense and sacrificed to their gods.

11:9 So the LORD became angry with Solomon, because his heart had turned from the LORD God of Israel, who had appeared to him twice,

Translation and sources