2 Chronicles 21:12-13

12And a letter came to him from Elijah the prophet, saying, Thus says the Lord God of your father David: Because you have not walked in the ways of Jehoshaphat your father, or in the ways of Asa king of Judah,

13but have walked in the way of the kings of Israel, and have made Judah and the inhabitants of Jerusalem to play the harlot like the harlotry of the house of Ahab, and also have killed your brothers, those of your father’s household, who were better than yourself,