For when Solomon grew old, his wives turned his heart after other gods, and he was not wholeheartedly devoted to the LORD his God, as his father David had been.
Jewish Publication Society of America Version (JPS1917) - 1 Kings 11:4 >For it came to pass, when Solomon was old, that his wives turned away his heart after other gods; and his heart was not whole with the LORD his God, as was the heart of David his father.