18 But Jehoram followed the example of the kings of Israel and was as wicked as King Ahab, for he had married one of Ahab's daughters. So Jehoram did what was evil in the Lord 's sight. 19 But the Lord did not want to destroy Judah, for he had promised his servant David that his descendants would continue to rule, shining like a lamp forever. 20 During Jehoram's reign, the Edomites revolted against Judah and crowned their own king. 21 So Jehoram went with all his chariots to attack the town of Zair. The Edomites surrounded him and his chariot commanders, but he went out at night and attacked them under cover of darkness. But Jehoram's army deserted him and fled to their homes. 22 So Edom has been independent from Judah to this day. The town of Libnah also revolted about that same time. 23 The rest of the events in Jehoram's reign and everything he did are recorded in 24 When Jehoram died, he was buried with his ancestors in the City of David. Then his son Ahaziah became the next king.
25 Ahaziah son of Jehoram began to rule over Judah in the twelfth year of the reign of Joram son of Ahab, king of Israel. 26 Ahaziah was twenty-two years old when he became king, and he reigned in Jerusalem one year. His mother was Athaliah, a granddaughter of King Omri of Israel.
Matthew Henry's Commentary on 2 Kings 8:18-26
Commentary on 2 Kings 8:16-24
(Read 2 Kings 8:16-24)
A general idea is given of Jehoram's badness. His father, no doubt, had him taught the true knowledge of the Lord, but did ill to marry him to the daughter of Ahab; no good could come of union with an idolatrous family.
Commentary on 2 Kings 8:25-29
(Read 2 Kings 8:25-29)
Names do not make natures, but it was bad for Jehoshaphat's family to borrow names from Ahab's. Ahaziah's relation to Ahab's family was the occasion of his wickedness and of his fall. When men choose wives for themselves, let them remember they are choosing mothers for their children. Providence so ordered it, that Ahaziah might be cut off with the house of Ahab, when the measure of their iniquity was full. Those who partake with sinners in their sin, must expect to partake with them in their plagues. May all the changes, troubles, and wickedness of the world, make us more earnest to obtain an interest in the salvation of Christ.