2 Kings 10:12-14 - The Relatives Of King Ahaziah Are Killed
12 Then he arose and went and came to Samaria. On the way, he was [at] Beth-Eked of the shepherds, 13 and Jehu met the brothers of Ahaziah king of Judah. He asked, "Who [are] you?" They said, "We [are] the brothers of Ahaziah; we came down for the peace of the king's children and the children of the queen."
14 Then he said, "Seize them alive!" So they seized them alive but then slaughtered them at the cistern of Beth-Eked, forty-two men. He did not allow any of them to survive.