Joram and Jehoshaphat consult Elisha
The kings of Israel, Judah and Edom consulted Elisha. He said God would provide water and deliver the Moabites into their hands.
Key passages
2 Ki 3:6–20

So King Joram went out on that day from Samaria, and he mustered all of Israel. He went and sent a message to Jehoshaphat king of Judah, saying, “The king of Moab has rebelled against me. Will you go with me against Moab for the battle?” And he said, “I will go up. I am like you; my people …