Hadith of the Twelve Successors Hadith of the Twelve Successors The hadith of the twelve successors, or twelve caliphs () is an Islamic prophecy, attributed to Muhammad. It is most popular among Twelver Shiites, as they interpret the prophecy was fulfilled by The Twelve Imams. The hadith (classified as Sahih) is widely accepted by all Muslim groups but its interpretation varies heavily. According to the prophecy there will reign twelve caliphs—presumably the first being crowned upon the Prophet's death—and after which the caliphate would cease to exist and mark the beginning of the judgement day or armageddon. It is stated that all twelve caliphs will
Introduction to the Science of Hadith al-Ṣalāḥ, in his "Introduction", codified the terminology established by those scholars before him based upon his reading of their works. He did so by citing some of those scholarly statements in the earlier works and deducing from them common terms and definitions in the manner of a scholar authoring a book of "fiqh" (jurisprudence). In this manner, his book was based upon those principles established by the earlier hadith specialists combined with some elements of "fiqh". An example of this would be the inclusion of the division of hadith into "mutawātir" and "āḥād". He therefore only mentioned the statements of