1 Kings 20:26-28

26In the spring, Ben-hadad mobilized the Arameans and went up to Aphek to battle Israel.

27The Israelites mobilized, gathered supplies, and went to fight them. The Israelites camped in front of them like two little flocks of goats, while the Arameans filled the landscape.

28Then the man of God approached and said to the king of Israel, “This is what the Lord says: ‘Because the Arameans have said, “The Lord is a god of the mountains and not a god of the valleys,” I will hand over all this whole huge army to you. Then you will know that I am the Lord.’”