1 Kings 20:31-33

31His advisers said to him, “Look, we have heard that the kings of the Israelite dynasty are kind. Allow us to put sackcloth around our waists and ropes on our heads and surrender to the king of Israel. Maybe he will spare our lives.”

32So they put sackcloth around their waists and ropes on their heads and went to the king of Israel. They said, “Your servant Ben Hadad says, ‘Please let me live!’” Ahab replied, “Is he still alive? He is my brother.”

33The men took this as a good omen and quickly accepted his offer, saying, “Ben Hadad is your brother.” Ahab then said, “Go, get him.” So Ben Hadad came out to him, and Ahab pulled him up into his chariot.