2 Chronicles 20:15 WEB

¹³  All Judah stood before Yahweh, with their little ones, their wives, and their children.

¹⁴  Then on 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 Yahweh in the midst of the assembly;

¹⁵  and he said, Listen you, all Judah, and you inhabitants of Jerusalem, and you king Jehoshaphat: Thus says Yahweh to you, Don't be afraid you, neither be dismayed by reason of this great multitude; for the battle is not yours, but God's.

¹⁶  Tomorrow go you down against them: behold, they come up by the ascent of Ziz; and you shall find them at the end of the valley, before the wilderness of Jeruel.

¹⁷  You shall not need to fight in this [battle]: set yourselves, stand you still, and see the salvation of Yahweh with you, O Judah and Jerusalem; don't be afraid, nor be dismayed: tomorrow go out against them: for Yahweh is with you.