Allama Ghulam Mustafa Zaheer Amanpuri, may God bless him and grant him peace, has scientifically proven that Sayyiduna Abu Siddiq, may Allah be pleased with him, in the book under review entitled “Khalifa without delay”. He is the first Caliph of Islam, may Allah accept his teaching, preaching, research and writing efforts.
Khalifa Bila Fasal
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