2 Chronicles 20:20-37

Early the next morning the army of Judah went out into the wilderness of Tekoa. On the way Jehoshaphat stopped and said, “Listen to me, all you people of Judah and Jerusalem! Believe in the LORD your God, and you will be able to stand firm. Believe in his prophets, and you will succeed.” After consulting the people, the king appointed singers to walk ahead of the army, singing to the LORD and praising him for his holy splendor. This is what they sang: “Give thanks to the LORD; his faithful love endures forever!” At the very moment they began to sing and give praise, the LORD caused the armies of Ammon, Moab, and Mount Seir to start fighting among themselves. The armies of Moab and Ammon turned against their allies from Mount Seir and killed every one of them. After they had destroyed the army of Seir, they began attacking each other. So when the army of Judah arrived at the lookout point in the wilderness, all they saw were dead bodies lying on the ground as far as they could see. Not a single one of the enemy had escaped. King Jehoshaphat and his men went out to gather the plunder. They found vast amounts of equipment, clothing, and other valuables—more than they could carry. There was so much plunder that it took them three days just to collect it all! On the fourth day they gathered in the Valley of Blessing, which got its name that day because the people praised and thanked the LORD there. It is still called the Valley of Blessing today. Then all the men returned to Jerusalem, with Jehoshaphat leading them, overjoyed that the LORD had given them victory over their enemies. They marched into Jerusalem to the music of harps, lyres, and trumpets, and they proceeded to the Temple of the LORD. When all the surrounding kingdoms heard that the LORD himself had fought against the enemies of Israel, the fear of God came over them. So Jehoshaphat’s kingdom was at peace, for his God had given him rest on every side. So Jehoshaphat ruled over the land of Judah. He was thirty-five years old when he became king, and he reigned in Jerusalem twenty-five years. His mother was Azubah, the daughter of Shilhi. Jehoshaphat was a good king, following the ways of his father, Asa. He did what was pleasing in the LORD’s sight. During his reign, however, he failed to remove all the pagan shrines, and the people never fully committed themselves to follow the God of their ancestors. The rest of the events of Jehoshaphat’s reign, from beginning to end, are recorded in The Record of Jehu Son of Hanani, which is included in The Book of the Kings of Israel. Some time later King Jehoshaphat of Judah made an alliance with King Ahaziah of Israel, who was very wicked. Together they built a fleet of trading ships at the port of Ezion-geber. Then Eliezer son of Dodavahu from Mareshah prophesied against Jehoshaphat. He said, “Because you have allied yourself with King Ahaziah, the LORD will destroy your work.” So the ships met with disaster and never put out to sea.