1 Kings 11:2-4

Darby Translation

² of the nations of which Jehovah had said to the children of Israel, Ye shall not go in to them, neither shall they come in to you; they would certainly turn away your heart after their gods: to these Solomon was attached in love.

³ And he had seven hundred wives, princesses, and three hundred concubines; and his wives turned away his heart.

⁴ And it came to pass when Solomon was old, [that] his wives turned away his heart after other gods; and his heart was not perfect with Jehovah his God, as the heart of David his father.