2 Kings 6:18-22

18As the Arameans came down to get him, Elisha prayed to the Lord, “Please strike these people with blindness.” The Lord struck them with blindness, as Elisha had asked.

19Elisha told them, “This isn’t the way! This isn’t the city. Follow me, and I will lead you to the man you’re looking for.” So he led them into Samaria.

20When they came into Samaria, Elisha said, “Lord, open the eyes of these men, and let them see.” The Lord opened their eyes and let them see that they were in the middle of Samaria.

21When the king of Israel saw them, he asked Elisha, “Master, should I kill them? Should I kill them?”

22Elisha answered, “Don’t kill them. Do you kill everyone you take captive in combat? Give them food and water. Let them eat and drink. Then let them go back to their master.”