First Kings 20:23-29

²³The servants of the king of Aram said to him, “Their god is a god of the hills. That is why they were stronger than we were. But now let us fight against them in the plain, and surely we will be stronger than they are.

²⁴So you must do this: Remove all the kings from their positions of authority and replace them with military commanders.

²⁵Raise up an army like the army you lost—horse for horse and chariot for chariot—so we can fight them in the plain. Then surely we will be stronger than they are.” So Ben Hadad listened to their advice and did what they advised.

²⁶After the beginning of the new year, Ben Hadad mustered the Arameans and went up to Aphek to fight against Israel.

²⁷The people of Israel were mustered and supplied to fight against them. The people of Israel camped before them like two little flocks of goats, but the Arameans filled the countryside.

²⁸Then a man of God came near and spoke to the king of Israel and said, “Yahweh says: 'Because the Arameans have said that Yahweh is a god of the hills, but he is not a god of the valleys, I will place this great army into your hand, and you will know that I am Yahweh.'”

²⁹So the armies camped opposite each other for seven days. Then on the seventh day the battle started. The people of Israel killed 100,000 Aramean footmen in one day.