31 In the eighteenth year of Jehosh'aphat king of Judah, Jeho'ram the son of Ahab became king over Israel in Sama'ria, and he reigned twelve years. 2 He did what was evil in the sight of the Lord, though not like his father and mother, for he put away the pillar of Ba'al which his father had made. 3 Nevertheless he clung to the sin of Jerobo'am the son of Nebat, which he made Israel to sin; he did not depart from it.
4 Now Mesha king of Moab was a sheep breeder; and he had to deliver annually to the king of Israel a hundred thousand lambs, and the wool of a hundred thousand rams. 5 But when Ahab died, the king of Moab rebelled against the king of Israel.
Matthew Henry's Commentary on 2 Kings 3:1-5
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.