2 Chronicles 20:1-4, 21-26

Later the Moabites, Ammonites, and some Meunites came to start a war with Jehoshaphat. Messengers came and told Jehoshaphat, “A large army is coming against you from Edom, from the other side of the Dead Sea. They are already in Hazazon Tamar!” (Hazazon Tamar is also called En Gedi.) Jehoshaphat was afraid, so he decided to ask the LORD what to do. He announced that everyone in Judah should fast during this special time of prayer to God. The people of Judah came together to ask the LORD for help; they came from every town in Judah.

Jehoshaphat listened to the people’s advice. Then he chose men to be singers to the LORD, to praise him because he is holy and wonderful. As they marched in front of the army, they said, “Thank the LORD, because his love continues forever.” As they began to sing and praise God, the LORD set ambushes for the people of Ammon, Moab, and Edom who had come to attack Judah. And they were defeated. The Ammonites and Moabites attacked the Edomites, destroying them completely. After they had killed the Edomites, they killed each other. When the men from Judah came to a place where they could see the desert, they looked at the enemy’s large army. But they only saw dead bodies lying on the ground; no one had escaped. When Jehoshaphat and his army came to take their valuables, they found many supplies, much clothing, and other valuable things. There was more than they could carry away; there was so much it took three days to gather it all. On the fourth day Jehoshaphat and his army met in the Valley of Beracah and praised the LORD. That is why that place has been called the Valley of Beracah to this day.