1 Kings 11:1-4

Now king Solomon [defiantly] loved many foreign women along with the daughter of Pharaoh: Moabite, Ammonite, Edomite, Sidonian, and Hittite women, from the very nations of whom the LORD said to the Israelites, “You shall not associate with them, nor shall they associate with you, for the result will be that they will turn away your hearts to follow their gods.” Yet Solomon clung to these in love. [Deut 17:17] He had seven hundred wives, princesses, and three hundred concubines, and his wives turned his heart away [from God]. For when Solomon was old, his wives turned his heart away after other gods; and his heart was not completely devoted to the LORD his God, as was the heart of his father David.