2 Chronicles 20:14-17

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.”