2 Kings 6:14-17

he sent there a strong force with horses and chariots. They arrived by night and encircled the city. Early the next morning, when the servant of the man of God arose and went out, he saw the force with its horses and chariots surrounding the city. “Alas!” he said to Elisha. “What shall we do, my lord?” Elisha answered, “Do not be afraid. Our side outnumbers theirs.” Then he prayed, “O LORD, open his eyes, that he may see.” And the LORD opened the eyes of the servant, and he saw that the mountainside was filled with fiery chariots and horses around Elisha.