Jehu kills Ahaziah’s relatives
Jehu killed 42 of Ahaziah’s relatives.
Key passages
2 Ki 10:12–14

Then he arose and went and came to Samaria. On the way, he was at Beth-Eked of the shepherds, 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.” …

2 Ch 22:8

And it happened that when Jehu was judging the house of Ahab, he found the princes of Judah and the sons of the brothers of Ahaziah who ministered to Ahaziah, and he killed them.

See also
Important Things