Hadith of the pen and paper another group of Muslims kept their allegiance to Ali and became known as the Shia. Hadith of the pen and paper The Hadith of the pen and paper refers to an event where the Islamic prophet Muhammad expressed a wish to write something down shortly before his death, but was refused and insulted by Umar. The hadith is referenced in both Shia and Sunni traditions, and the event has been called "one of the most hideous scenes in the history of Islam." This event is also referred to as "The Calamity of Thursday" (Arabic: "Raziyat Yawm al-Khamis"). Muhammad became ill
Criticism of Hadith "in the early Islamic centuries there could be no better way of promoting a cause, an opinion, or a faction than to cite an appropriate action or utterance of the Prophet." This gave strong incentive to fabricate hadith. According to Daniel Brown, the major causes of corruption of Hadith literature are: Other criticism made of ahadith include Orthodox Muslims do not deny the existence of false "hadith", but believe that through the work of hadith scholars, these false "hadith" have been largely eliminated. al-Shafi'i himself, the founder of the proposition that “sunna” should be made up exclusively of specific precedents