2 Kings 6:16-18

Elisha answered, “Do not be afraid, for those who are with us are more than those who are with them.” Then Elisha prayed and said, “LORD, please, open his eyes that he may see.” And the LORD opened the servants eyes and he saw; and behold, the mountain was full of horses and chariots of fire surrounding Elisha. When the Arameans came down to him, Elisha prayed to the LORD and said, “Please strike this people (nation) with blindness.” And God struck them with blindness, in accordance with Elisha’s request.