2 Chronicles 22:11

But Jehoshabeath the king’s daughter secretly took Ahaziah’s son Jehoash from the rest of the royal children who were about to be murdered, and hid him in a bedroom, along with his nurse. In this way Jehoshabeath, the daughter of King Jehoram, the wife of the priest Jehoiada and the sister of Ahaziah, hid Jehoash from Athaliah so she couldn’t murder him.