1 Kings 15:29-30

29And as soon as he was king, he struck and killed all the household of Jeroboam. He did not leave Jeroboam any 1persons alive, but kept killing until he had eliminated them, 2in accordance with the word of the Lord which He spoke by His servant Ahijah the Shilonite, 30and because of the sins of Jeroboam which he 3committed, and into 4which he misled Israel, because of his provocation with which he provoked the Lord God of Israel to anger.