And 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.
We have here an account of another successful campaign which Ahab, by divine aid, made against the Syrians, in which he gave them a greater defeat than in the former. Strange! Ahab idolatrous and yet victorious, a persecutor and yet a conqueror! God has wise and holy ends in suffering wicked men to prosper, and glorifies his own name thereby. I.
Commenting on 1 Kings 20:22-30
But the rest fled to Aphek, into the city,.... Which perhaps was in the hands of the Syrians, and was designed for a retreat for them, should they be beaten: and there a wall fell upon twenty seven thousand of the men that were left; not slain in the battle; here again the Lord might be seen, who, as Abarbinel observes, fought from heaven, and...
A wall fell upon twenty and seven thousand - From the first view of this text it would appear that when the Syrians fled to Aphek, and shut themselves within the walls, the Israelites immediately brought all hands, and sapped the walls, in consequence of which a large portion fell, and buried twenty-seven thousand men.