2 Chronicles 22:9-11

New Century Version

⁹ Then Jehu looked for Ahaziah. Jehu’s men caught him hiding in Samaria, so they brought him to Jehu. Then they killed and buried him. They said, “Ahaziah is a descendant of Jehoshaphat, and Jehoshaphat obeyed the Lord with all his heart.” No one in Ahaziah’s family had the power to take control of the kingdom of Judah.

Athaliah and Joash

¹⁰ When Ahaziah’s mother, Athaliah, saw that her son was dead, she killed all the royal family in Judah. ¹¹ But Jehosheba, King Jehoram’s daughter, took Joash, Ahaziah’s son. She stole him from among the other sons of the king who were going to be murdered and put him and his nurse in a bedroom. So Jehosheba, who was King Jehoram’s daughter and Ahaziah’s sister and the wife of Jehoiada the priest, hid Joash so Athaliah could not kill him.