5 Jehoram was thirty-two years old when he became king; and he was ruling in Jerusalem for eight years.
2 Chronicles 21:5 Cross References - VIN
2 Kings 8:17-22
17 He was thirty-two years old when he became king; and he was ruling in Jerusalem for eight years.
18 He walked in the way of the kings of Israel as the house of Ahab had done, for the daughter of Ahab became his wife, and he did evil in the eyes of the LORD.
19 yet the Lord would not destroy Juda for David his servant's sake; as he had promised to give a lamp to him, and his children forever.
20 Edom revolted against Judah and became an independent kingdom.
21 Jehoram and his chariots went to Zair. The Edomite army surrounded them. He and his chariot commanders managed to break out and escape. His soldiers scattered to their homes.
22 Edom remains in rebellion against Judah to this day, and Libnah revolted at the same time.