2 Kings 6:21

18 And when they came down to him, Elisha prayed to the LORD, and said, Smite this people, I pray thee, with blindness. And he smote them with blindness according to the word of Elisha.

19 And Elisha said to them, This [is] not the way, neither [is] this the city: follow me, and I will bring you to the man whom ye seek. But he led them to Samaria.

20 And it came to pass, when they had come into Samaria, that Elisha said, LORD, open the eyes of these [men], that they may see. And the LORD opened their eyes, and they saw; and behold, [they were] in the midst of Samaria.

21 And the king of Israel said to Elisha, when he saw them, My father, shall I smite [them]? shall I smite [them]?

22 And he answered, Thou shalt not smite [them]: wouldst thou smite those whom thou hast taken captive with thy sword and with thy bow? set bread and water before them, that they may eat and drink, and go to their master.

23 And he prepared great provision for them: and when they had eaten and drank, he sent them away, and they went to their master. So the bands of Syria came no more into the land of Israel.

24 And it came to pass after this, that Ben-hadad king of Syria gathered all his army, and went up, and besieged Samaria.