2 Kings 10:15-17

After Jehu left there, he met Jehonadab son of Recab, who was also on his way to meet Jehu. Jehu greeted him and said, “Are you as good a friend to me as I am to you?” Jehonadab answered, “Yes, I am.” Jehu said, “If you are, then give me your hand.” So Jehonadab gave him his hand, and Jehu pulled him into the chariot. “Come with me,” Jehu said. “You can see how strong my feelings are for the LORD.” So Jehu had Jehonadab ride in his chariot. When Jehu came to Samaria, he killed all of Ahab’s family in Samaria. He destroyed all those who were left, just as the LORD had told Elijah it would happen.