16Now in the fifth year of Joram the son of Ahab king of Israel, Jehoshaphat being then the king of Judah, Jehoram the son of Jehoshaphat king of Judah became king. 17He was thirty-two years old when he became king, and he reigned eight years in Jerusalem. 18He walked in the way of the kings of Israel, just as the house of Ahab had done, for the daughter of Ahab became his wife; and he did evil in the sight of YHVH. 19However, YHVH was not willing to destroy Judah, for the sake of David His servant, since He had promised him to give a lamp to him through his sons always.
20In his days Edom revolted from under the hand of Judah, and made a king over themselves.21Then Joram crossed over to Zair, and all his chariots with him. And he arose by night and struck the Edomites who had surrounded him and the captains of the chariots; but his army fled to their tents.22So Edom revolted against Judah to this day. Then Libnah revolted at the same time. 23The rest of the acts of Joram and all that he did, are they not written in the Book of the Chronicles of the Kings of Judah?
2 Kings 8:16-23
50And Jehoshaphat slept with his fathers and was buried with his fathers in the city of his father David, and Jehoram his son became king in his place.
1 Kings 22:50
Then Jehoshaphat slept with his fathers and was buried with his fathers in the city of David, and Jehoram his son became king in his place. 2He had brothers, the sons of Jehoshaphat: Azariah, Jehiel, Zechariah, Azaryahu, Michael and Shephatiah. All these were the sons of Jehoshaphat king of Israel. 3Their father gave them many gifts of silver, gold and precious things, with fortified cities in Judah, but he gave the kingdom to Jehoram because he was the firstborn.
4Now when Jehoram had taken over the kingdom of his father and made himself secure, he killed all his brothers with the sword, and some of the rulers of Israel also.5Jehoram was thirty-two years old when he became king, and he reigned eight years in Jerusalem. 6He walked in the way of the kings of Israel, just as the house of Ahab did (for Ahab’s daughter was his wife), and he did evil in the sight of YHVH. 7Yet YHVH was not willing to destroy the house of David because of the covenant which He had made with David, and since He had promised to give a lamp to him and his sons forever.