1 Kings 20:17-21

17The young men of the provincial leaders marched out first. Then Ben-hadad sent out scouts, and they reported to him, saying, “Men are marching out of Samaria.”

18So he said, “If they have marched out in peace, take them alive, and if they have marched out for battle, take them alive.”

19The young men of the provincial leaders and the army behind them marched out from the city,

20and each one struck down his opponent. So the Arameans fled and Israel pursued them, but King Ben-hadad of Aram escaped on a horse with the cavalry.

21Then the king of Israel marched out and attacked the cavalry and the chariots. He inflicted a severe slaughter on Aram.