31 And Jehoram son of Ahab hath reigned over Israel, in Samaria, in the eighteenth year of Jehoshaphat king of Judah, and he reigneth twelve years, 2 and doth the evil thing in the eyes of Jehovah, only not like his father, and like his mother, and he turneth aside the standing-pillar of Baal that his father made; 3 only to the sins of Jeroboam son of Nebat that he caused Israel to sin he hath cleaved, he hath not turned aside from it.
Matthew Henry's Commentary on 2 Kings 3:1-3
Commentary on 2 Kings 3:1-5
(Read 2 Kings 3:1-5)
Jehoram took warning by God's judgment, and put away the image of Baal, yet he maintained the worship of the calves. Those do not truly repent or reform, who only part with the sins they lose by, but continue to love the sins that they think to gain by.