In the seventh year of Jehu, Joash became king, and he reigned in Jerusalem forty years. His mother’s name was Zibiah; she was from Beersheba.
Jewish Publication Society of America Version (JPS1917) - 2 Kings 12:1 >(12-2) In the seventh year of Jehu began Jehoash to reign; and he reigned forty years in Jerusalem; and his mother's name was Zibiah of Beer-sheba.