II Kings 1:17

When Ahaziah died, according to the word of the Lord through Elijah, as he had no son, he was followed upon the throne by his brother Joram, "in the second year of Joram the son of Jehoshaphat, king of Judah." This statement is at variance both with that in Kg2 3:1, to the effect that Joram began to reign in the eighteenth year of Jehoshaphat, and with that in Kg1 22:52, viz., that Ahaziah ascended the throne in the seventeenth year of the reign of Jehoshaphat, which lasted twenty-five years, and also with the statement in Kg2 8:16, that Joram of Judah became king over Judah in the fifth year of Joram of Israel. If, for example, Ahaziah of Israel died after a reign of not quite two years, at the most a year and a half, in the eighteenth year of Jehoshaphat; as Jehoshaphat himself reigned twenty-five years, he cannot have died till the seventh year of Joram of Israel, and his son Joram followed him upon the throne. The last of these discrepancies may be solved very simply, from the fact that, according to Kg2 8:16, Jehoshaphat was still king when his son Joram began to reign so that Jehoshaphat abdicated in favour of his son about two years before his death. And the first discrepancy (that between Kg2 1:17 and Kg1 3:1) is removed by Usher (Annales M. ad a.m. 3106 and 3112), Lightfoot, and others, after the example of the Seder Olam, by the assumption of the co-regency. According to this, when Jehoshaphat went with Ahab to Ramoth in Gilead to war against the Syrians, in the eighteenth year of his reign, which runs parallel to the twenty-second year of the reign of Ahab, he appointed his son Joram to the co-regency, and transferred to him the administration of the kingdom. It is from this co-regency that the statement in Kg2 1:17 is dated, to the effect that Joram of Israe…

We here find Ahaziah, the genuine son and successor of Ahab, on the throne of Israel. His reign continued not two years; he died by a fall in his own house, of which, after the mention of the revolt of Moab (Kg2 1:1), we have here an account. I. The message which, on that occasion, he sent to the god of Ekron (Kg2 1:2). II. The message he received from the God of Israel (Kg2 1:3-8). III. The destruction of the messengers he sent to seize the prophet, once and again (Kg2 1:9-12). IV. His compassion to, and compliance with, the third messenger, upon his submission, and the delivery of the message to the king himself (Kg2 1:13-16). IV. The death of Ahaziah (Kg2 1:17, Kg2 1:18). In the story we may observe how great the prophet looks and how little the prince.

1:17 The second year of the reign of Jehoram was 852 BC, during Jehoram’s co-regency with his father, Jehoshaphat (853–848 BC).