Tawātur is concept in Islamicepistemology that refers to the certainty achieved about a piece of information when that information has been shown to have been corroborated to such an extent that it becomes inconceivable for it to have been created through collusion. The idea originated in Greekempiricism, but was imported into and refined within Islamic literature. It was widely used in disciplines including inIslamic philosophy, theology, law, the Quranic and hadith sciences, and grammar. As a technical term,tawātur was first used in circles of rationalists andMutazilites as early as the ninth century CE. Later, it spread intoAsh'arism,Twelver Shi'ism,Sufism, and more.[1] Among those traditions that have been considered to have been transmitted bytawātur include theQuran, the five daily prayers (Salah), tradition that Muhammad flew toJerusalem on the back of a winged horse in the night (theIsra' and Mi'raj), and Muhammad's miracle of feeding large groups of people from small portions of food and water.[2]
At first, tawatur was not used by the early hadith folk because it was believed that after the application of other methods, the additional evidence from corroboration would only incrementally increase confidence in the authenticity of a report. However, by the eleventh century, tawatur came to be adopted as a response to the pressure from Mu'tazilite skepticism.[3] The termmutawātir came to refer to a mass-transmitted hadith, which provided necessary knowledge or was certain in its authenticity. The certainty arises from the belief that the numerous transmitters of the hadith cannot conspire to fabricate the report, nor can they collectively err because it is they who bear the role of preserving the traditions andSunnah from the time ofMuhammad.[4] Formally, a hadith becomes mutawatir when it is thought to passed through a plenitude of transmitters through every level of theisnad (chain of transmitters). A hadith can be considered mutawatir in its exact wording (mutawātir lafẓi), or in its meaning (mutawātir maʿnawi). This was the highest classification of a hadith, abovemashhūr ("well-known, widespread") and thenfard (transmissions through one transmitter at a time).[5]
There were many different definitions involved in the precise criteria for applying the method of tawatur. At first, plenty of debate existed over the exact number of independent channels needed to apply tawatur, with values ranging from only two to seventy. As early as the tenth century, some thought that there should be no strict numerical cutoff, and this view eventually dominated.[6] Another question was whether something could be mass-practiced to the point that it could be considered to have been transmitted withouttawātur even without a chain of transmitters.[7] Finally, there was a centuries-long debate about whether any hadith at all could be considered mutawatir.[8] Furthermore, several situations occurred where it was argued by some scholars argued that even a tradition considered mutawatir could be challenged or rejected.[9]