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
Hadith terminology in and of itself"with the same definition a "ṣaḥīḥ hadith" except that the competence of one of its narrators is less than complete; while a "hadith" that is "ḥasan ligharihi" ("ḥasan due to external factors") is determined to be "ḥasan" due to corroborating factors such as numerous chains of narration. He states that it is then comparable to a "ṣaḥīḥ hadith" in its religious authority. A "ḥasan hadith" may rise to the level of being "ṣaḥīḥ" if it is supported by numerous "isnād" (chains of narration); in this case that "hadith" would be "ḥasan lithatihi" (""ḥasan" in and of itself")