Who compiled the Quran into a single book form after Prophet ﷺ ? A Uthman ibn Affan (R.A) B Umar ibn al-Khattab (R.A) C Abu Bakr as-Siddiq (R.A) D Ali ibn Abi Talib (R.A) Submit Answer Related Islamic questions Which battle is considered the first major battle in Islamic history? Who was the first caliph after the death of Prophet Muhammad (PBUH) ? Which Prophet is considered the father of the Arab people through his son Ishmael A.S.? What is the significance of the "Hijra" in the Islamic calendar? Who is the first martyr in Islam? Back to All Questions