2 Chronicles 20:1-23

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2 Chronicles 20:1-23 The Message (MSG)

Some time later the Moabites and Ammonites, accompanied by Meunites, joined forces to make war on Jehoshaphat. Jehoshaphat received this intelligence report: “A huge force is on its way from beyond the Dead Sea to fight you. There’s no time to waste—they’re already at Hazazon Tamar, the oasis of En Gedi.” Shaken, Jehoshaphat prayed. He went to GOD for help and ordered a nationwide fast. The country of Judah united in seeking GOD’s help—they came from all the cities of Judah to pray to GOD. Then Jehoshaphat took a position before the assembled people of Judah and Jerusalem at The Temple of GOD in front of the new courtyard and said, “O GOD, God of our ancestors, are you not God in heaven above and ruler of all kingdoms below? You hold all power and might in your fist—no one stands a chance against you! And didn’t you make the natives of this land leave as you brought your people Israel in, turning it over permanently to your people Israel, the descendants of Abraham your friend? They have lived here and built a holy house of worship to honor you, saying, ‘When the worst happens—whether war or flood or disease or famine—and we take our place before this Temple (we know you are personally present in this place!) and pray out our pain and trouble, we know that you will listen and give victory.’ “And now it’s happened: men from Ammon, Moab, and Mount Seir have shown up. You didn’t let Israel touch them when we got here at first—we detoured around them and didn’t lay a hand on them. And now they’ve come to kick us out of the country you gave us. O dear God, won’t you take care of them? We’re helpless before this vandal horde ready to attack us. We don’t know what to do; we’re looking to you.” Everyone in Judah was there—little children, wives, sons—all present and attentive to GOD. Then Jahaziel was moved by the Spirit of GOD to speak from the midst of the congregation. (Jahaziel was the son of Zechariah, the son of Benaiah, the son of Jeiel, the son of Mattaniah the Levite of the Asaph clan.) He said, “Attention everyone—all of you from out of town, all you from Jerusalem, and you King Jehoshaphat—GOD’s word: Don’t be afraid; don’t pay any mind to this vandal horde. This is God’s war, not yours. Tomorrow you’ll go after them; see, they’re already on their way up the slopes of Ziz; you’ll meet them at the end of the ravine near the wilderness of Jeruel. You won’t have to lift a hand in this battle; just stand firm, Judah and Jerusalem, and watch GOD’s saving work for you take shape. Don’t be afraid, don’t waver. March out boldly tomorrow—GOD is with you.” Then Jehoshaphat knelt down, bowing with his face to the ground. All Judah and Jerusalem did the same, worshiping GOD. The Levites (both Kohathites and Korahites) stood to their feet to praise GOD, the God of Israel; they praised at the top of their lungs! They were up early in the morning, ready to march into the wilderness of Tekoa. As they were leaving, Jehoshaphat stood up and said, “Listen Judah and Jerusalem! Listen to what I have to say! Believe firmly in GOD, your God, and your lives will be firm! Believe in your prophets and you’ll come out on top!” After talking it over with the people, Jehoshaphat appointed a choir for GOD; dressed in holy robes, they were to march ahead of the troops, singing, Give thanks to GOD, His love never quits. As soon as they started shouting and praising, GOD set ambushes against the men of Ammon, Moab, and Mount Seir as they were attacking Judah, and they all ended up dead. The Ammonites and Moabites mistakenly attacked those from Mount Seir and massacred them. Then, further confused, they went at each other, and all ended up killed.

2 Chronicles 20:1-23 King James Version (KJV)

It came to pass after this also, that the children of Moab, and the children of Ammon, and with them other beside the Ammonites, came against Jehoshaphat to battle. Then there came some that told Jehoshaphat, saying, There cometh a great multitude against thee from beyond the sea on this side Syria; and, behold, they be in Hazazon-tamar, which is Engedi. And Jehoshaphat feared, and set himself to seek the LORD, and proclaimed a fast throughout all Judah. And Judah gathered themselves together, to ask help of the LORD: even out of all the cities of Judah they came to seek the LORD. And Jehoshaphat stood in the congregation of Judah and Jerusalem, in the house of the LORD, before the new court, and said, O LORD God of our fathers, art not thou God in heaven? and rulest not thou over all the kingdoms of the heathen? and in thine hand is there not power and might, so that none is able to withstand thee? Art not thou our God, who didst drive out the inhabitants of this land before thy people Israel, and gavest it to the seed of Abraham thy friend for ever? And they dwelt therein, and have built thee a sanctuary therein for thy name, saying, If, when evil cometh upon us, as the sword, judgment, or pestilence, or famine, we stand before this house, and in thy presence, (for thy name is in this house,) and cry unto thee in our affliction, then thou wilt hear and help. And now, behold, the children of Ammon and Moab and mount Seir, whom thou wouldest not let Israel invade, when they came out of the land of Egypt, but they turned from them, and destroyed them not; behold, I say, how they reward us, to come to cast us out of thy possession, which thou hast given us to inherit. O our God, wilt thou not judge them? for we have no might against this great company that cometh against us; neither know we what to do: but our eyes are upon thee. And all Judah stood before the LORD, with their little ones, their wives, and their children. Then upon Jahaziel the son of Zechariah, the son of Benaiah, the son of Jeiel, the son of Mattaniah, a Levite of the sons of Asaph, came the Spirit of the LORD in the midst of the congregation; and he said, Hearken ye, all Judah, and ye inhabitants of Jerusalem, and thou king Jehoshaphat, Thus saith the LORD unto you, Be not afraid nor dismayed by reason of this great multitude; for the battle is not your's, but God's. To morrow go ye down against them: behold, they come up by the cliff of Ziz; and ye shall find them at the end of the brook, before the wilderness of Jeruel. Ye shall not need to fight in this battle: set yourselves, stand ye still, and see the salvation of the LORD with you, O Judah and Jerusalem: fear not, nor be dismayed; to morrow go out against them: for the LORD will be with you. And Jehoshaphat bowed his head with his face to the ground: and all Judah and the inhabitants of Jerusalem fell before the LORD, worshipping the LORD. And the Levites, of the children of the Kohathites, and of the children of the Korhites, stood up to praise the LORD God of Israel with a loud voice on high. And they rose early in the morning, and went forth into the wilderness of Tekoa: and as they went forth, Jehoshaphat stood and said, Hear me, O Judah, and ye inhabitants of Jerusalem; Believe in the LORD your God, so shall ye be established; believe his prophets, so shall ye prosper. And when he had consulted with the people, he appointed singers unto the LORD, and that should praise the beauty of holiness, as they went out before the army, and to say, Praise the LORD; for his mercy endureth for ever. And when they began to sing and to praise, the LORD set ambushments against the children of Ammon, Moab, and mount Seir, which were come against Judah; and they were smitten. For the children of Ammon and Moab stood up against the inhabitants of mount Seir, utterly to slay and destroy them: and when they had made an end of the inhabitants of Seir, every one helped to destroy another.

2 Chronicles 20:1-23 New American Standard Bible - NASB 1995 (NASB1995)

Now it came about after this that the sons of Moab and the sons of Ammon, together with some of the Meunites, came to make war against Jehoshaphat. Then some came and reported to Jehoshaphat, saying, “A great multitude is coming against you from beyond the sea, out of Aram and behold, they are in Hazazon-tamar (that is Engedi).” Jehoshaphat was afraid and turned his attention to seek the LORD, and proclaimed a fast throughout all Judah. So Judah gathered together to seek help from the LORD; they even came from all the cities of Judah to seek the LORD. Then Jehoshaphat stood in the assembly of Judah and Jerusalem, in the house of the LORD before the new court, and he said, “O LORD, the God of our fathers, are You not God in the heavens? And are You not ruler over all the kingdoms of the nations? Power and might are in Your hand so that no one can stand against You. Did You not, O our God, drive out the inhabitants of this land before Your people Israel and give it to the descendants of Abraham Your friend forever? They have lived in it, and have built You a sanctuary there for Your name, saying, ‘Should evil come upon us, the sword, or judgment, or pestilence, or famine, we will stand before this house and before You (for Your name is in this house) and cry to You in our distress, and You will hear and deliver us.’ Now behold, the sons of Ammon and Moab and Mount Seir, whom You did not let Israel invade when they came out of the land of Egypt (they turned aside from them and did not destroy them), see how they are rewarding us by coming to drive us out from Your possession which You have given us as an inheritance. O our God, will You not judge them? For we are powerless before this great multitude who are coming against us; nor do we know what to do, but our eyes are on You.” All Judah was standing before the LORD, with their infants, their wives and their children. Then in the midst of the assembly the Spirit of the LORD came upon Jahaziel the son of Zechariah, the son of Benaiah, the son of Jeiel, the son of Mattaniah, the Levite of the sons of Asaph; and he said, “Listen, all Judah and the inhabitants of Jerusalem and King Jehoshaphat: thus says the LORD to you, ‘Do not fear or be dismayed because of this great multitude, for the battle is not yours but God’s. Tomorrow go down against them. Behold, they will come up by the ascent of Ziz, and you will find them at the end of the valley in front of the wilderness of Jeruel. You need not fight in this battle; station yourselves, stand and see the salvation of the LORD on your behalf, O Judah and Jerusalem.’ Do not fear or be dismayed; tomorrow go out to face them, for the LORD is with you.” Jehoshaphat bowed his head with his face to the ground, and all Judah and the inhabitants of Jerusalem fell down before the LORD, worshiping the LORD. The Levites, from the sons of the Kohathites and of the sons of the Korahites, stood up to praise the LORD God of Israel, with a very loud voice. They rose early in the morning and went out to the wilderness of Tekoa; and when they went out, Jehoshaphat stood and said, “Listen to me, O Judah and inhabitants of Jerusalem, put your trust in the LORD your God and you will be established. Put your trust in His prophets and succeed.” When he had consulted with the people, he appointed those who sang to the LORD and those who praised Him in holy attire, as they went out before the army and said, “Give thanks to the LORD, for His lovingkindness is everlasting.” When they began singing and praising, the LORD set ambushes against the sons of Ammon, Moab and Mount Seir, who had come against Judah; so they were routed. For the sons of Ammon and Moab rose up against the inhabitants of Mount Seir destroying them completely; and when they had finished with the inhabitants of Seir, they helped to destroy one another.

2 Chronicles 20:1-23 New Century Version (NCV)

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. The people of Judah and Jerusalem met in front of the new courtyard in the Temple of the LORD. Then Jehoshaphat stood up, and he said, “LORD, God of our ancestors, you are the God in heaven. You rule over all the kingdoms of the nations. You have power and strength, so no one can stand against you. Our God, you forced out the people who lived in this land as your people Israel moved in. And you gave this land forever to the descendants of your friend Abraham. They lived in this land and built a Temple for you. They said, ‘If trouble comes upon us, or war, punishment, sickness, or hunger, we will stand before you and before this Temple where you have chosen to be worshiped. We will cry out to you when we are in trouble. Then you will hear and save us.’ “But now here are men from Ammon, Moab, and Edom. You wouldn’t let the Israelites enter their lands when the Israelites came from Egypt. So the Israelites turned away and did not destroy them. But see how they repay us for not destroying them! They have come to force us out of your land, which you gave us as our own. Our God, punish those people. We have no power against this large army that is attacking us. We don’t know what to do, so we look to you for help.” All the men of Judah stood before the LORD with their babies, wives, and children. Then the Spirit of the LORD entered Jahaziel. (Jahaziel was Zechariah’s son. Zechariah was Benaiah’s son. Benaiah was Jeiel’s son, and Jeiel was Mattaniah’s son.) Jahaziel, a Levite and a descendant of Asaph, stood up in the meeting. He said, “Listen to me, King Jehoshaphat and all you people living in Judah and Jerusalem. The LORD says this to you: ‘Don’t be afraid or discouraged because of this large army. The battle is not your battle, it is God’s. Tomorrow go down there and fight those people. They will come up through the Pass of Ziz. You will find them at the end of the ravine that leads to the Desert of Jeruel. You won’t need to fight in this battle. Just stand strong in your places, and you will see the LORD save you. Judah and Jerusalem, don’t be afraid or discouraged, because the LORD is with you. So go out against those people tomorrow.’ ” Jehoshaphat bowed facedown on the ground. All the people of Judah and Jerusalem bowed down before the LORD and worshiped him. Then some Levites from the Kohathite and Korahite people stood up and praised the LORD, the God of Israel, with very loud voices. Jehoshaphat’s army went out into the Desert of Tekoa early in the morning. As they were starting out, Jehoshaphat stood and said, “Listen to me, people of Judah and Jerusalem. Have faith in the LORD your God, and you will stand strong. Have faith in his prophets, and you will succeed.” 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.

2 Chronicles 20:1-23 American Standard Version (ASV)

And it came to pass after this, that the children of Moab, and the children of Ammon, and with them some of the Ammonites, came against Jehoshaphat to battle. Then there came some that told Jehoshaphat, saying, There cometh a great multitude against thee from beyond the sea from Syria; and, behold, they are in Hazazon-tamar (the same is En-gedi). And Jehoshaphat feared, and set himself to seek unto Jehovah; and he proclaimed a fast throughout all Judah. And Judah gathered themselves together, to seek help of Jehovah: even out of all the cities of Judah they came to seek Jehovah. And Jehoshaphat stood in the assembly of Judah and Jerusalem, in the house of Jehovah, before the new court; and he said, O Jehovah, the God of our fathers, art not thou God in heaven? and art not thou ruler over all the kingdoms of the nations? and in thy hand is power and might, so that none is able to withstand thee. Didst not thou, O our God, drive out the inhabitants of this land before thy people Israel, and give it to the seed of Abraham thy friend for ever? And they dwelt therein, and have built thee a sanctuary therein for thy name, saying, If evil come upon us, the sword, judgment, or pestilence, or famine, we will stand before this house, and before thee (for thy name is in this house), and cry unto thee in our affliction, and thou wilt hear and save. And now, behold, the children of Ammon and Moab and mount Seir, whom thou wouldest not let Israel invade, when they came out of the land of Egypt, but they turned aside from them, and destroyed them not; behold, how they reward us, to come to cast us out of thy possession, which thou hast given us to inherit. O our God, wilt thou not judge them? for we have no might against this great company that cometh against us; neither know we what to do: but our eyes are upon thee. And all Judah stood before Jehovah, with their little ones, their wives, and their children. Then upon Jahaziel the son of Zechariah, the son of Benaiah, the son of Jeiel, the son of Mattaniah, the Levite, of the sons of Asaph, came the Spirit of Jehovah in the midst of the assembly; and he said, Hearken ye, all Judah, and ye inhabitants of Jerusalem, and thou king Jehoshaphat: Thus saith Jehovah unto you, Fear not ye, neither be dismayed by reason of this great multitude; for the battle is not yours, but God’s. To-morrow go ye down against them: behold, they come up by the ascent of Ziz; and ye shall find them at the end of the valley, before the wilderness of Jeruel. Ye shall not need to fight in this battle: set yourselves, stand ye still, and see the salvation of Jehovah with you, O Judah and Jerusalem; fear not, nor be dismayed: to-morrow go out against them; for Jehovah is with you. And Jehoshaphat bowed his head with his face to the ground; and all Judah and the inhabitants of Jerusalem fell down before Jehovah, worshipping Jehovah. And the Levites, of the children of the Kohathites and of the children of the Korahites, stood up to praise Jehovah, the God of Israel, with an exceeding loud voice. And they rose early in the morning, and went forth into the wilderness of Tekoa: and as they went forth, Jehoshaphat stood and said, Hear me, O Judah, and ye inhabitants of Jerusalem: believe in Jehovah your God, so shall ye be established; believe his prophets, so shall ye prosper. And when he had taken counsel with the people, he appointed them that should sing unto Jehovah, and give praise in holy array, as they went out before the army, and say, Give thanks unto Jehovah; for his lovingkindness endureth for ever. And when they began to sing and to praise, Jehovah set liers-in-wait against the children of Ammon, Moab, and mount Seir, that were come against Judah; and they were smitten. For the children of Ammon and Moab stood up against the inhabitants of mount Seir, utterly to slay and destroy them: and when they had made an end of the inhabitants of Seir, every one helped to destroy another.

2 Chronicles 20:1-23 New International Version (Anglicised) (NIVUK)

After this, the Moabites and Ammonites with some of the Meunites came to wage war against Jehoshaphat. Some people came and told Jehoshaphat, ‘A vast army is coming against you from Edom, from the other side of the Dead Sea. It is already in Hazezon Tamar’ (that is, En Gedi). Alarmed, Jehoshaphat resolved to enquire of the LORD, and he proclaimed a fast for all Judah. The people of Judah came together to seek help from the LORD; indeed, they came from every town in Judah to seek him. Then Jehoshaphat stood up in the assembly of Judah and Jerusalem at the temple of the LORD in the front of the new courtyard and said: ‘LORD, the God of our ancestors, are you not the God who is in heaven? You rule over all the kingdoms of the nations. Power and might are in your hand, and no-one can withstand you. Our God, did you not drive out the inhabitants of this land before your people Israel and give it for ever to the descendants of Abraham your friend? They have lived in it and have built in it a sanctuary for your Name, saying, “If calamity comes upon us, whether the sword of judgment, or plague or famine, we will stand in your presence before this temple that bears your Name and will cry out to you in our distress, and you will hear us and save us.” ‘But now here are men from Ammon, Moab and Mount Seir, whose territory you would not allow Israel to invade when they came from Egypt; so they turned away from them and did not destroy them. See how they are repaying us by coming to drive us out of the possession you gave us as an inheritance. Our God, will you not judge them? For we have no power to face this vast army that is attacking us. We do not know what to do, but our eyes are on you.’ All the men of Judah, with their wives and children and little ones, stood there before the LORD. Then the Spirit of the LORD came on Jahaziel son of Zechariah, the son of Benaiah, the son of Jeiel, the son of Mattaniah, a Levite and descendant of Asaph, as he stood in the assembly. He said: ‘Listen, King Jehoshaphat and all who live in Judah and Jerusalem! This is what the LORD says to you: “Do not be afraid or discouraged because of this vast army. For the battle is not yours, but God’s. Tomorrow march down against them. They will be climbing up by the Pass of Ziz, and you will find them at the end of the gorge in the Desert of Jeruel. You will not have to fight this battle. Take up your positions; stand firm and see the deliverance the LORD will give you, Judah and Jerusalem. Do not be afraid; do not be discouraged. Go out to face them tomorrow, and the LORD will be with you.” ’ Jehoshaphat bowed down with his face to the ground, and all the people of Judah and Jerusalem fell down in worship before the LORD. Then some Levites from the Kohathites and Korahites stood up and praised the LORD, the God of Israel, with a very loud voice. Early in the morning they left for the Desert of Tekoa. As they set out, Jehoshaphat stood and said, ‘Listen to me, Judah and people of Jerusalem! Have faith in the LORD your God and you will be upheld; have faith in his prophets and you will be successful.’ After consulting the people, Jehoshaphat appointed men to sing to the LORD and to praise him for the splendour of his holiness as they went out at the head of the army, saying: ‘Give thanks to the LORD, for his love endures for ever.’ As they began to sing and praise, the LORD set ambushes against the men of Ammon and Moab and Mount Seir who were invading Judah, and they were defeated. The Ammonites and Moabites rose up against the men from Mount Seir to destroy and annihilate them. After they finished slaughtering the men from Seir, they helped to destroy one another.

2 Chronicles 20:1-23 New King James Version (NKJV)

It happened after this that the people of Moab with the people of Ammon, and others with them besides the Ammonites, came to battle against Jehoshaphat. Then some came and told Jehoshaphat, saying, “A great multitude is coming against you from beyond the sea, from Syria; and they are in Hazazon Tamar” (which is En Gedi). And Jehoshaphat feared, and set himself to seek the LORD, and proclaimed a fast throughout all Judah. So Judah gathered together to ask help from the LORD; and from all the cities of Judah they came to seek the LORD. Then Jehoshaphat stood in the assembly of Judah and Jerusalem, in the house of the LORD, before the new court, and said: “O LORD God of our fathers, are You not God in heaven, and do You not rule over all the kingdoms of the nations, and in Your hand is there not power and might, so that no one is able to withstand You? Are You not our God, who drove out the inhabitants of this land before Your people Israel, and gave it to the descendants of Abraham Your friend forever? And they dwell in it, and have built You a sanctuary in it for Your name, saying, ‘If disaster comes upon us—sword, judgment, pestilence, or famine—we will stand before this temple and in Your presence (for Your name is in this temple), and cry out to You in our affliction, and You will hear and save.’ And now, here are the people of Ammon, Moab, and Mount Seir—whom You would not let Israel invade when they came out of the land of Egypt, but they turned from them and did not destroy them— here they are, rewarding us by coming to throw us out of Your possession which You have given us to inherit. O our God, will You not judge them? For we have no power against this great multitude that is coming against us; nor do we know what to do, but our eyes are upon You.” Now all Judah, with their little ones, their wives, and their children, stood before the LORD. Then the Spirit of the LORD came upon Jahaziel the son of Zechariah, the son of Benaiah, the son of Jeiel, the son of Mattaniah, a Levite of the sons of Asaph, in the midst of the assembly. And he said, “Listen, all you of Judah and you inhabitants of Jerusalem, and you, King Jehoshaphat! Thus says the LORD to you: ‘Do not be afraid nor dismayed because of this great multitude, for the battle is not yours, but God’s. Tomorrow go down against them. They will surely come up by the Ascent of Ziz, and you will find them at the end of the brook before the Wilderness of Jeruel. You will not need to fight in this battle. Position yourselves, stand still and see the salvation of the LORD, who is with you, O Judah and Jerusalem!’ Do not fear or be dismayed; tomorrow go out against them, for the LORD is with you.” And Jehoshaphat bowed his head with his face to the ground, and all Judah and the inhabitants of Jerusalem bowed before the LORD, worshiping the LORD. Then the Levites of the children of the Kohathites and of the children of the Korahites stood up to praise the LORD God of Israel with voices loud and high. So they rose early in the morning and went out into the Wilderness of Tekoa; and as they went out, Jehoshaphat stood and said, “Hear me, O Judah and you inhabitants of Jerusalem: Believe in the LORD your God, and you shall be established; believe His prophets, and you shall prosper.” And when he had consulted with the people, he appointed those who should sing to the LORD, and who should praise the beauty of holiness, as they went out before the army and were saying: “Praise the LORD, For His mercy endures forever.” Now when they began to sing and to praise, the LORD set ambushes against the people of Ammon, Moab, and Mount Seir, who had come against Judah; and they were defeated. For the people of Ammon and Moab stood up against the inhabitants of Mount Seir to utterly kill and destroy them. And when they had made an end of the inhabitants of Seir, they helped to destroy one another.

2 Chronicles 20:1-23 Amplified Bible (AMP)

Now it happened after this that the Moabites and the Ammonites, together with some of the Meunites, came to make war against Jehoshaphat. Then it was reported to Jehoshaphat, “A great multitude has come against you from beyond the [Dead] Sea, out of Aram (Syria); and behold, they are in Hazazon-tamar (that is, Engedi).” Then Jehoshaphat was afraid and set himself [determinedly, as his vital need] to seek the LORD; and he proclaimed a fast throughout all Judah. So [the people of] Judah gathered together to seek help from the LORD; indeed they came from all the cities of Judah to seek the LORD [longing for Him with all their heart]. Then Jehoshaphat stood in the assembly of Judah and Jerusalem, in the house of the LORD in front of the new courtyard, and said, “O LORD, God of our fathers, are You not God in heaven? And do You not rule over all the kingdoms of the nations? Power and might are in Your hand, there is no one able to take a stand against You. O our God, did You not drive out the inhabitants of this land before Your people Israel and give it forever to the descendants of Your friend Abraham? They have lived in it, and have built You a sanctuary in it for Your Name, saying, ‘If evil comes on us, or the sword of judgment, or plague, or famine, we will stand before this house and before You (for Your Name and Your Presence is in this house) and we will cry out to You in our distress, and You will hear and save us.’ Now behold, the sons of Ammon and Moab and Mount Seir, whom You would not allow Israel to invade when they came from the land of Egypt (for they turned away from them and did not destroy them), [Deut 2:9] here they are, rewarding us by coming to drive us out of Your possession which You have given us as an inheritance. O our God, will You not judge them? For we are powerless against this great multitude which is coming against us. We do not know what to do, but our eyes are on You.” So all Judah stood before the LORD, with their infants, their wives, and their children. Then in the midst of the assembly the Spirit of the LORD came upon Jahaziel the son of Zechariah, the son of Benaiah, the son of Jeiel, the son of Mattaniah, a Levite of the sons of Asaph. He said, “Listen carefully, all [you people of] Judah, and you inhabitants of Jerusalem, and King Jehoshaphat. The LORD says this to you: ‘Be not afraid or dismayed at this great multitude, for the battle is not yours, but God’s. Go down against them tomorrow. Behold, they will come up by the ascent of Ziz, and you will find them at the end of the river valley, in front of the Wilderness of Jeruel. You need not fight in this battle; take your positions, stand and witness the salvation of the LORD who is with you, O Judah and Jerusalem. Do not fear or be dismayed; tomorrow go out against them, for the LORD is with you.’ ” Jehoshaphat bowed with his face to the ground, and all Judah and the inhabitants of Jerusalem fell down before the LORD, worshiping Him. The Levites, from the sons of the Kohathites and the sons of the Korahites, stood up to praise the LORD God of Israel, with a very loud voice. So they got up early in the morning and went out into the Wilderness of Tekoa; and as they went out, Jehoshaphat stood and said, “Hear me, O Judah, and you inhabitants of Jerusalem! Believe and trust in the LORD your God and you will be established (secure). Believe and trust in His prophets and succeed.” When he had consulted with the people, he appointed those who sang to the LORD and those who praised Him in their holy (priestly) attire, as they went out before the army and said, “Praise and give thanks to the LORD, for His mercy and lovingkindness endure forever.” When they began singing and praising, the LORD set ambushes against the sons of Ammon, Moab, and Mount Seir, who had come against Judah; so they were struck down [in defeat]. For the sons of Ammon and Moab [suspecting betrayal] rose up against the inhabitants of Mount Seir, completely destroying them; and when they had finished with the inhabitants of Seir, they helped to destroy one another.

2 Chronicles 20:1-23 New Living Translation (NLT)

After this, the armies of the Moabites, Ammonites, and some of the Meunites declared war on Jehoshaphat. Messengers came and told Jehoshaphat, “A vast army from Edom is marching against you from beyond the Dead Sea. They are already at Hazazon-tamar.” (This was another name for En-gedi.) Jehoshaphat was terrified by this news and begged the LORD for guidance. He also ordered everyone in Judah to begin fasting. So people from all the towns of Judah came to Jerusalem to seek the LORD’s help. Jehoshaphat stood before the community of Judah and Jerusalem in front of the new courtyard at the Temple of the LORD. He prayed, “O LORD, God of our ancestors, you alone are the God who is in heaven. You are ruler of all the kingdoms of the earth. You are powerful and mighty; no one can stand against you! O our God, did you not drive out those who lived in this land when your people Israel arrived? And did you not give this land forever to the descendants of your friend Abraham? Your people settled here and built this Temple to honor your name. They said, ‘Whenever we are faced with any calamity such as war, plague, or famine, we can come to stand in your presence before this Temple where your name is honored. We can cry out to you to save us, and you will hear us and rescue us.’ “And now see what the armies of Ammon, Moab, and Mount Seir are doing. You would not let our ancestors invade those nations when Israel left Egypt, so they went around them and did not destroy them. Now see how they reward us! For they have come to throw us out of your land, which you gave us as an inheritance. O our God, won’t you stop them? We are powerless against this mighty army that is about to attack us. We do not know what to do, but we are looking to you for help.” As all the men of Judah stood before the LORD with their little ones, wives, and children, the Spirit of the LORD came upon one of the men standing there. His name was Jahaziel son of Zechariah, son of Benaiah, son of Jeiel, son of Mattaniah, a Levite who was a descendant of Asaph. He said, “Listen, all you people of Judah and Jerusalem! Listen, King Jehoshaphat! This is what the LORD says: Do not be afraid! Don’t be discouraged by this mighty army, for the battle is not yours, but God’s. Tomorrow, march out against them. You will find them coming up through the ascent of Ziz at the end of the valley that opens into the wilderness of Jeruel. But you will not even need to fight. Take your positions; then stand still and watch the LORD’s victory. He is with you, O people of Judah and Jerusalem. Do not be afraid or discouraged. Go out against them tomorrow, for the LORD is with you!” Then King Jehoshaphat bowed low with his face to the ground. And all the people of Judah and Jerusalem did the same, worshiping the LORD. Then the Levites from the clans of Kohath and Korah stood to praise the LORD, the God of Israel, with a very loud shout. 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.

2 Chronicles 20:1-23 English Standard Version Revision 2016 (ESV)

After this the Moabites and Ammonites, and with them some of the Meunites, came against Jehoshaphat for battle. Some men came and told Jehoshaphat, “A great multitude is coming against you from Edom, from beyond the sea; and, behold, they are in Hazazon-tamar” (that is, Engedi). Then Jehoshaphat was afraid and set his face to seek the LORD, and proclaimed a fast throughout all Judah. And Judah assembled to seek help from the LORD; from all the cities of Judah they came to seek the LORD. And Jehoshaphat stood in the assembly of Judah and Jerusalem, in the house of the LORD, before the new court, and said, “O LORD, God of our fathers, are you not God in heaven? You rule over all the kingdoms of the nations. In your hand are power and might, so that none is able to withstand you. Did you not, our God, drive out the inhabitants of this land before your people Israel, and give it forever to the descendants of Abraham your friend? And they have lived in it and have built for you in it a sanctuary for your name, saying, ‘If disaster comes upon us, the sword, judgment, or pestilence, or famine, we will stand before this house and before you—for your name is in this house—and cry out to you in our affliction, and you will hear and save.’ And now behold, the men of Ammon and Moab and Mount Seir, whom you would not let Israel invade when they came from the land of Egypt, and whom they avoided and did not destroy— behold, they reward us by coming to drive us out of your possession, which you have given us to inherit. O our God, will you not execute judgment on them? For we are powerless against this great horde that is coming against us. We do not know what to do, but our eyes are on you.” Meanwhile all Judah stood before the LORD, with their little ones, their wives, and their children. And the Spirit of the LORD came upon Jahaziel the son of Zechariah, son of Benaiah, son of Jeiel, son of Mattaniah, a Levite of the sons of Asaph, in the midst of the assembly. And he said, “Listen, all Judah and inhabitants of Jerusalem and King Jehoshaphat: Thus says the LORD to you, ‘Do not be afraid and do not be dismayed at this great horde, for the battle is not yours but God’s. Tomorrow go down against them. Behold, they will come up by the ascent of Ziz. You will find them at the end of the valley, east of the wilderness of Jeruel. You will not need to fight in this battle. Stand firm, hold your position, and see the salvation of the LORD on your behalf, O Judah and Jerusalem.’ Do not be afraid and do not be dismayed. Tomorrow go out against them, and the LORD will be with you.” Then Jehoshaphat bowed his head with his face to the ground, and all Judah and the inhabitants of Jerusalem fell down before the LORD, worshiping the LORD. And the Levites, of the Kohathites and the Korahites, stood up to praise the LORD, the God of Israel, with a very loud voice. And they rose early in the morning and went out into the wilderness of Tekoa. And when they went out, Jehoshaphat stood and said, “Hear me, Judah and inhabitants of Jerusalem! Believe in the LORD your God, and you will be established; believe his prophets, and you will succeed.” And when he had taken counsel with the people, he appointed those who were to sing to the LORD and praise him in holy attire, as they went before the army, and say, “Give thanks to the LORD, for his steadfast love endures forever.” And when they began to sing and praise, the LORD set an ambush against the men of Ammon, Moab, and Mount Seir, who had come against Judah, so that they were routed. For the men of Ammon and Moab rose against the inhabitants of Mount Seir, devoting them to destruction, and when they had made an end of the inhabitants of Seir, they all helped to destroy one another.