Thematic Bible: Athaliah, mother of ahaziah (usurper)

But when Athaliah mother of Ahaziah saw that her son was dead, she arose and destroyed all the royal family of Judah. 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. And Joash was with them hidden in the house of God six years, and Athaliah reigned over the land.

When Athaliah the mother of [King] Ahaziah [of Judah] saw that her son was dead, she arose and destroyed all the royal descendants. But Jehosheba, the daughter of King Jehoram, [half] sister of Ahaziah, stole Joash son of Ahaziah from among the king's sons, who were to be slain, even him and his nurse, and hid them from Athaliah in an inner storeroom for beds; so he was not slain. Joash was with his nurse hidden in the house of the Lord for six years. And Athaliah reigned over the land.