2 Kings 10:32-36

At about that time the LORD began to cut down the size of Israel’s territory. King Hazael conquered several sections of the country east of the Jordan River, including all of Gilead, Gad, Reuben, and Manasseh. He conquered the area from the town of Aroer by the Arnon Gorge to as far north as Gilead and Bashan. The rest of the events in Jehu’s reign—everything he did and all his achievements—are recorded in The Book of the History of the Kings of Israel. When Jehu died, he was buried in Samaria. Then his son Jehoahaz became the next king. In all, Jehu reigned over Israel from Samaria for twenty-eight years.