1 Kings 15:29-30

29As soon as he became king, he struck down all the household of Jeroboam. He did not spare Jeroboam anything with breath until he had destroyed him, just as was the word of Adonai that He spoke by the hand of His servant Ahijah the Shilonite,

30because of the sins Jeroboam had committed and caused Israel to commit, by which he utterly provoked Adonai, God of Israel.