1 Kings 20:13,14 (KJV)
13 And, behold, there came a prophet unto Ahab king of Israel, saying, Thus saith the Lord, Hast thou seen all this great multitude? behold, I will deliver it into thine hand this day; and thou shalt know that I am the Lord.
14 And Ahab said, By whom? And he said, Thus saith the Lord, Even by the young men of the princes of the provinces. Then he said, Who shall order the battle? And he answered, Thou.