2 Kings 3:8-12

Then he said, “Which way shall we go up?” And he answered, “The way of the wilderness of Edom.”

So the king of Israel went with the king of Judah and the king of Edom, and they made a circuit of seven days’ journey. But there was no water for the army or for the cattle that followed them.

Then the king of Israel said, “It is hopeless! For the Lord has called these three kings to hand them over to Moab!”

But Jehoshaphat said, “Is there no prophet of the Lord here, that we may inquire of the Lord by him?” And one of the king of Israel’s servants answered and said, “Elisha the son of Shaphat is here, who used to pour 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.