2 Chronicles 20:20-30 - God Delivers Judah And Jerusalem
20 They rose early in the morning, and went forth into the wilderness of Tekoa: and as they went forth, Jehoshaphat stood and said, "Listen to me, Judah, and you inhabitants of Jerusalem. Believe in the LORD your God, so you shall be established. Believe his prophets, so you shall prosper." 21 When he had taken counsel with the people, he appointed those who should sing to the LORD, and give praise in holy array, as they went out before the army, and say, Give thanks to the LORD; for his loving kindness endures forever.
22 When they began to sing and to praise, the LORD set ambushers against the children of Ammon, Moab, and Mount Seir, who had come against Judah; and they were struck. 23 For the children of Ammon and Moab stood up against the inhabitants of Mount Seir, utterly to kill and destroy them: and when they had made an end of the inhabitants of Seir, everyone helped to destroy another.
24 When Judah came to the place overlooking the wilderness, they looked at the multitude; and behold, they were dead bodies fallen to the earth, and there were none who escaped. 25 When Jehoshaphat and his people came to take their spoil, they found among them in abundance both riches and dead bodies, and precious jewels, which they stripped off for themselves, more than they could carry away: and they were three days in taking the spoil, it was so much. 26 On the fourth day they assembled themselves in the valley of Beracah; for there they blessed the LORD: therefore the name of that place was called The valley of Beracah to this day.
27 Then they returned, every man of Judah and Jerusalem, and Jehoshaphat in their forefront, to go again to Jerusalem with joy; for the LORD had made them to rejoice over their enemies. 28 They came to Jerusalem with stringed instruments and harps and trumpets to the house of the LORD.
29 The fear of God was on all the kingdoms of the countries, when they heard that the LORD fought against the enemies of Israel. 30 So the realm of Jehoshaphat was quiet; for his God gave him rest all around.