26 And it cometh to pass at the turn of the year, that Ben-Hadad inspecteth the Aramaeans, and goeth up to Aphek, to battle with Israel, 27 and the sons of Israel have been inspected, and supported, and go to meet them, and the sons of Israel encamp before them, like two flocks of goats, and the Aramaeans have filled the land. 28 And there cometh nigh a man of God, and speaketh unto the king of Israel, and saith, 'Thus said Jehovah, Because that the Aramaeans have said, God of hills 'is' Jehovah, and He 'is' not God of valleys—I have given the whole of this great multitude into thy hand, and ye have known that I 'am' Jehovah.' 29 And they encamp one over-against another seven days, and it cometh to pass on the seventh day, that the battle draweth near, and the sons of Israel smite Aram—a hundred thousand footmen in one day. 30 And those left flee to Aphek, unto the city, and the wall falleth on twenty and seven chief men who are left, and Ben-Hadad hath fled, and cometh in unto the city, into the innermost part.
Matthew Henry's Commentary on 1 Kings 20:26-30
Commentary on 1 Kings 20:22-30
(Read 1 Kings 20:22-30)
Those about Benhadad advised him to change his ground. They take it for granted that it was not Israel, but Israel's gods, that beat them; but they speak very ignorantly of Jehovah. They supposed that Israel had many gods, to whom they ascribed limited power within a certain district; thus vain were the Gentiles in their imaginations concerning God. The greatest wisdom in worldly concerns is often united with the most contemptible folly in the things of God.