2 Kings 8:18-19

18He lived in the same bad way that the kings of Israel did. He did what the family of Ahab had done. He married a daughter of King Ahab and he became as wicked as King Ahab's family was. He did things that the Lord said were evil.

19But the Lord did not want to destroy the nation of Judah, because of his promise to his servant, David. The Lord had promised that King David would always have descendants who would rule the nation.