Hadith remembers God unceasingly. (Al-Ahzab 33: 21) The hadith literature is based on spoken reports in circulation after the death of Muhammad. Unlike the Qur'an, ahadith were not promptly written down during Muhammad's life or immediately after his death. Hadith were evaluated and gathered into large collections during the 8th and 9th centuries, generations after the death of Muhammad, after the end of the era of the "rightful" Rashidun Caliphate, over from where Muhammad lived. "Many thousands of times" more numerous than Quranic verse, ahadith have been described as resembling layers surrounding the “core” of the Islamic belief (the Quran). Well-known,
Hadith of Najd pointing of Prophet peace be upon him towards east regarding fitna is that the biggest fitna which was the key of troubles was the martyrdom of Uthman ibn Affan may Allah be pleased with him, and that was the reason behind the war of Jamal and Siffeen, these troubles started from the east. Then Khawarij emerged from the land of Najd, Iraq and its regions." Hadith of Najd The Hadith of Najd is a hadith with several chains of narration about three geographical locations, one of which is prophesied to be the source of calamities. While all Sunni Muslims accept