2 Kings 6:18
King James Version
“And when they came down to him, Elisha prayed unto the LORD, and said, Smite this people, I pray thee, with blindness. And he smote them with blindness according to the word of Elisha.”
Context
15And when the servant of the man of God was risen early, and gone forth, behold, an host compassed the city both with horses and chariots. And his servant said unto him, Alas, my master! how shall we do?
16And he answered, Fear not: for they that with us more than they that with them.
17And Elisha prayed, and said, LORD, I pray thee, open his eyes, that he may see. And the LORD opened the eyes of the young man; and he saw: and, behold, the mountain full of horses and chariots of fire round about Elisha.
18And when they came down to him, Elisha prayed unto the LORD, and said, Smite this people, I pray thee, with blindness. And he smote them with blindness according to the word of Elisha.
19And Elisha said unto them, This not the way, neither this the city: follow me, and I will bring you to the man whom ye seek. But he led them to Samaria.
20And it came to pass, when they were come into Samaria, that Elisha said, LORD, open the eyes of these that they may see. And the LORD opened their eyes, and they saw; and, behold, in the midst of Samaria.
21And the king of Israel said unto Elisha, when he saw them, My father, shall I smite shall I smite