2 Kings 3:5-8

5But when Ahab died, the king of Moab rebelled against the ⌞new⌟ king of Israel.

6King Joram immediately left Samaria to prepare Israel’s army for war.

7He sent this message to King Jehoshaphat of Judah: “The king of Moab has rebelled against me. Will you fight Moab with me?” Jehoshaphat answered, “I’ll go. I will do what you do. My troops will do what your troops do. My horses will do what your horses do.”

8Joram asked, “Which road should we take?” Jehoshaphat answered, “The road through the desert of Edom.”