2 Chronicles 22:9-11

Amplified Bible, Classic Edition

⁹ And [Jehu] sought Ahaziah, who was hiding in Samaria; he was captured, brought to Jehu, and slain. They buried him, for they said, After all, he is the grandson of Jehoshaphat, who sought the Lord with all his heart. So the house of Ahaziah had no one left able to rule the kingdom.

¹⁰ But when Athaliah mother of Ahaziah saw that her son was dead, she arose and destroyed all the royal family of Judah.

¹¹ But Jehosheba, the daughter of the king, took Joash [infant] son of Ahaziah and stole him away from among the king’s sons who were to be slain, and she put him and his nurse in a bedchamber. So Jehosheba daughter of King Jehoram, sister of Ahaziah, and wife of Jehoiada the priest, hid [Joash] from [his grandmother] Athaliah, so that she did not slay him.