1 Kings 20:31-33

31His officials said to him, “Look now, we have heard that the kings of the house of Israel are merciful kings. Please let’s put sackcloth on our loins and ropes on our heads, and surrender to the king of Israel. Perhaps he will spare your life.”

32So they girded sackcloth on their loins, put ropes on their heads, came to the king of Israel and said, “Your servant Ben-Hadad says: ‘Please let me live.’” He replied, “Is he still alive? He is my brother.”

33The men took it as a good sign and were quick to catch on, so they said, “Yes, Ben-Hadad is your brother.” “Go, bring him,” he said. So Ben-Hadad came out to him and he took him up into his chariot.