Kitab al-Iman wa-ma'alimihi wa-sunanihi wa-istikmalihi wa-darajatih - Abu'Ubayd al-Qasim ibn Sallam, ca. 773-ca. 837; (3GdCdHGfj(B: (3eMeO fGUQ GdOjfs (Beirut : al-Maktab al-Islami, 1983)
Keywords: Faith (Islam) -- Early works to 1800