2 Chronicles 20:15-17

15and he said, “Listen, all you of Judah and the inhabitants of Jerusalem, and King Jehoshaphat: This is what the Lord says to you: ‘1Do not fear or be dismayed because of this great multitude, for 2the battle is not yours but God’s. 16Tomorrow, 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. 17You need not fight in this battle; take your position, 3stand and watch the salvation of the Lord in your behalf, Judah and Jerusalem.’ Do not fear or be dismayed; tomorrow, go out to face them, 4for the Lord is with you.”