This book contains the biographies of the following Ministers of the Prophet:Al-Miqdad bin 'Amr (R)'Abdullah bin Mas'ud (R)Hamzah bin 'Abdul-Muttalib (R)Abu Bakr As-Siddiq (R)Abu Dharr Al-Ghifari (R)'Ali bin Abu Talib (R)Hudhaifah bin Al-Yaman (R)'Ammar bin Yasir (R)Bilal bin Rabah (R)'Umar bin Al-Khattab (R)Ja'far bin Abu Talib (R)