Hadith of position meaning "report", "account" or "narrative". Hadith are second only to the Quran in developing Islamic jurisprudence, and regarded as important tools for understanding the Quran and commentaries ("tafsir") on it. The hadith literature is based on spoken reports that were in circulation in society after the death of Muhammad. Unlike the Quran itself, which was compiled under the official direction of the early Islamic State in Medina, the hadith reports were not compiled by a central authority. Hadith were evaluated and gathered into large collections during the 8th and 9th centuries, generations after the death of Muhammad, after the end
Hadith terminology terminology, it refers to a "hadith" not fulfilling all of the conditions necessary to be deemed "mutawatir". "Hadith ahad" consists of three sub-classifications also relating to the number of narrators in the chain or chains of narration: An "ʻaziz" () "hadith" is any "hadith" conveyed by two narrators at every point in its "isnād" (chain of narrators). A "gharib" () "hadith" is one conveyed by only one narrator. Al-Tirmidhi's understanding of a "gharib hadith", concurs to a certain extent with that of the other traditionists. According to him a "hadith" may be classified as "gharib" for one of the following