28 And a man of God came up and said to the king of Israel, The Lord says, Because the Aramaeans have said, The Lord is a god of the hills and not of the valleys; I will give all this great army into your hands, and you will see that I am the Lord.

Matthew Henry's Commentary on 1 Kings 20:28

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.