II Kings 3:1-12

Now Jehoram the son of Ahab became king over Israel at Samaria in the eighteenth year of Jehoshaphat king of Judah, and reigned twelve years. And he did evil in the sight of the LORD, but not like his father and mother; for he put away the sacred pillar of Baal that his father had made. Nevertheless he persisted in the sins of Jeroboam the son of Nebat, who had made Israel sin; he did not depart from them. Now Mesha king of Moab was a sheepbreeder, and he regularly paid the king of Israel one hundred thousand lambs and the wool of one hundred thousand rams. But it happened, when Ahab died, that the king of Moab rebelled against the king of Israel. So King Jehoram went out of Samaria at that time and mustered all Israel. Then he went and sent to Jehoshaphat king of Judah, saying, “The king of Moab has rebelled against me. Will you go with me to fight against Moab?” And he said, “I will go up; I am as you are, my people as your people, my horses as your horses.” Then he said, “Which way shall we go up?” And he answered, “By way of the Wilderness of Edom.” So the king of Israel went with the king of Judah and the king of Edom, and they marched on that roundabout route seven days; and there was no water for the army, nor for the animals that followed them. And the king of Israel said, “Alas! For the LORD has called these three kings together to deliver them into the hand of Moab.” But Jehoshaphat said, “Is there no prophet of the LORD here, that we may inquire of the LORD by him?” So one of the servants of the king of Israel answered and said, “Elisha the son of Shaphat is here, who poured water on the hands of Elijah.” And Jehoshaphat said, “The word of the LORD is with him.” So the king of Israel and Jehoshaphat and the king of Edom went down to him.