2 Kings 6:15-20

ISV(i) 15 Meanwhile, the attendant to the man of God got up early in the morning and went outside, and there were the elite forces, surrounding the city, accompanied by horses and chariots! So Elisha’s attendant cried out to him, “Oh no! Master! What will we do!?”
16 Elisha replied, “Stop being afraid, because there are more with us than with them!” 17 Then Elisha prayed, asking the LORD, “Please make him able to really see!” And so when the LORD enabled the young man to see, he looked, and there was the mountain, filled with horses and fiery chariots surrounding Elisha!
18 When the army approached him, Elisha spoke to the LORD, asking him, “LORD, I’m asking you please to afflict this group of people with blindness!” So he afflicted them with blindness, just as Elisha had asked.
19 Then Elisha told the army, “This isn’t the way, and this isn’t the city! Follow me, and I’ll bring you to the man you’re seeking. Then he led them to Samaria. 20 When they arrived in Samaria, Elisha asked the LORD, “Enable them to see again.” So the LORD did so, and there they were—right in the middle of Samaria!