2 Kings 6:22-23

22Elisha answered, ‘You must not kill them. That would not be right. You did not win a fight against them with your weapons. Give them some food and water. Then they can eat and drink before they go back to their master.’

23So the king of Israel made a big feast for them. They had a lot of food and drink. Then he sent them back to their master, the king of Syria. After this happened, no more groups of Syrian soldiers came to attack Israel.