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 of Golden Chain al-Bayt, hence called "Hadith of Golden Chain". Several Important hadith collections quoted it as "Al-Tawhid", "Ma'ani al-Akhbar", and Oyoun Akhbar Al-Ridha of al-Shaykh al-Saduq and Al-Amali of Shaykh Tusi. The hadith is also narrated in sunni hadith books. Regarding the implications of the hadith, there are two extreme opinions by Sunni scholars; While some of them discrediting the hadith by implying that the Sunni books lack it, some others claim that all Sunni scholars accepted it. According to shia, two important points may be derived from the Hadith. On one hand, monotheism takes the believers to "Allah's fortress", which is