So Jehu killed all the people in Ahab’s family living in Jezreel. Jehu killed all the important men, close friends, and priests. None of Ahab’s people were left alive.
Jehu was punishing Ahab’s family. Jehu found the leaders of Judah and Ahaziah’s relatives that served Ahaziah. Jehu killed those leaders of Judah and Ahaziah’s relatives.