I Kings 20:28-30

Then a man of God came and spoke to the king of Israel, and said, “Thus says the LORD: ‘Because the Syrians have said, “The LORD is God of the hills, but He is not God of the valleys,” therefore I will deliver all this great multitude into your hand, and you shall know that I am the LORD.’ ” And they encamped opposite each other for seven days. So it was that on the seventh day the battle was joined; and the children of Israel killed one hundred thousand foot soldiers of the Syrians in one day. But the rest fled to Aphek, into the city; then a wall fell on twenty-seven thousand of the men who were left. And Ben-Hadad fled and went into the city, into an inner chamber.