He was twenty-five years old when he became king, and he reigned in Jerusalem sixteen years. His mother’s name was Jerusha daughter of Zadok.
Jewish Publication Society of America Version (JPS1917) - 2 Kings 15:33 >Five and twenty years old was he when he began to reign; and he reigned sixteen years in Jerusalem; and his mother's name was Jerusha the daughter of Zadok.