Reference Jami’ ul Ahaadith Volume 2 Kitaab ul Khilafah page 478-481 Shaykh ul Islam Aa’la Hadrat Imam Ahl us Sunnah Mujaddid Aa’zam Imam Ahmad Rida Khan radi Allahu Ta'ala a'nhu ‘s excellent explanation of the twelve Khulafaa Ahaadith
Shaykh ul Islam Aa’la Hadrat Imam Ahl us Sunnah Mujaddid Aa’zam Imam Ahmad Rida Khan radi Allahu Ta'ala a'nhu ‘s excellent explanation of the twelve Khulafaa Ahaadith Reference Jami’ ul Ahaadith Volume 2 Kitaab ul Khilafah page 478-481
Shaykh ul Islam Aa’la Hadrat Imam Ahl us Sunnah Mujaddid Aa’zam Imam Ahmad Rida Khan radi Allahu Ta'ala a'nhu ‘s excellent explanation of the twelve Khulafaa Ahaadith Reference Jami’ ul Ahaadith Volume 2 Kitaab ul Khilafah page 478-481
Shaykh ul Islam Aa’la Hadrat Imam Ahl us Sunnah Mujaddid Aa’zam Imam Ahmad Rida Khan radi Allahu Ta'ala a'nhu ‘s excellent explanation of the twelve Khulafaa Ahaadith Reference Jami’ ul Ahaadith Volume 2 Kitaab ul Khilafah page 478-481 Shaykh ul Islam Aa’la Hadrat Imam Ahl us Sunnah Mujaddid Aa’zam Imam Ahmad Rida Khan radi Allahu Ta'ala a'nhu writes that eight have already come: Sidiq Akbar (Abu Bakr) Faruq Aazam (Umar) Uthmaan Ghani A’li Murtada Hasan Mujtaba Ameer Mua’wiyah A’bdullah ibn Zubayr U’mar ibn Abd ul A’ziz And one will surely be coming Hadrat Imam Mahdi radi Allahu Ta'ala a'nhum ajma’in. the knowledge of the rest of them is with Allah (A'zza wa Jall ) and the Messenger (sall Allahu a'laihi wa Aalihi wasallam). Reference Jami’ ul Ahaadith Volume 2 Kitaab ul Khilafah page 481