28 Just then a holy man approached the king of Israel saying, "This is God's word: Because Aram said, 'God is a god of the mountains and not a god of the valleys,' I'll hand over this huge mob of an army to you. Then you'll know that I am God."

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.