2 Kings 6:14-17

And he sent thither horses and chariots, and a great host, and they came by night and surrounded the city. And when the attendant of the man of God rose early and went forth, behold, an army surrounded the city, with horses and chariots. And his servant said to him, Alas, my master! how shall we do? And he said, Fear not, for they that are with us are more than they that are with them. And Elisha prayed and said, Jehovah, I pray thee, open his eyes that he may see. And Jehovah opened the eyes of the young man, and he saw; and, behold, the mountain was full of horses and chariots of fire round about Elisha.