Home » Islamic Religious Knowledge (IRK) » The Battle of Siffin was fought under the Caliphate ofThe Battle of Siffin was fought under the Caliphate of The Battle of Siffin was fought under the Caliphate of A. ‘Abū Bakr B. ‘Umar C. ‘Uthmān D. ‘Ali. Correct Answer: Option D Explanation Related Posts “Allāh doth command you To render back your Trusts To those to whom they are… The social reforms witnessed by Arabia during the life time of the Prophet (S.A.W) included… Write Hadith 7 of an-Nawawi either in Arabic or in Arabic, translate into English and… The minimum number of witnesses in an Islamic marriage is The principles of Hadīth criticism developed through The institution of learning referred to as ‘ummu-d-duniyah is