1 Kings 20:29-30

29And they encamped opposite one another seven days. Then on the seventh day the battle was joined. And the people of Israel struck down of the Syrians 100,000 foot soldiers in one day.

30And the rest fled into the city of Aphek, and the wall fell upon 27,000 men who were left. Ben-hadad also fled and entered an inner chamber in the city.