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 highly of Mutawatir: However, orthodox hadith scholars find non-mutawatir hadith adequate. "According to the majority of the ulama of the four Sunni schools, acting upon ahad is obligatory even if ahad fails to engender positive knowledge. Thus, in practical legal matters," but not in "matters of belief", "a preferable "zann" [meaning, speculative] "is sufficient as a basis of obligation." Ibn al-Salah ( (d. 643/1245), "one of the most distinguished traditionists of the muta'akhkhirun", argues (according to Farooq), that because mutawatir type hadith is rare, "for much of Islamic praxis, certainty of knowledge is neither feasible nor required. Rather, probable or