2 Chronicles 20:12, 15, 17, 20-21

Our God, will you not judge them? For we are powerless against this huge army that attacks us! We don’t know what we should do; we look to you for help.”

He said: “Pay attention, all you people of Judah, residents of Jerusalem, and King Jehoshaphat! This is what the LORD says to you: ‘Don’t be afraid and don’t panic because of this huge army! For the battle is not yours, but God’s.

You will not fight in this battle. Take your positions, stand, and watch the LORD deliver you, O Judah and Jerusalem. Don’t be afraid and don’t panic! Tomorrow march out toward them; the LORD is with you!’”

Early the next morning they marched out to the Desert of Tekoa. When they were ready to march, Jehoshaphat stood up and said: “Listen to me, you people of Judah and residents of Jerusalem! Trust in the LORD your God and you will be safe! Trust in the message of his prophets and you will win.” He met with the people and appointed musicians to play before the LORD and praise his majestic splendor. As they marched ahead of the warriors they said: “Give thanks to the LORD, for his loyal love endures.”