The events that took place between Saqifah and the eventful...
The events that took place between Saqifah and the eventful assassination of Imam ‘Ali are very well documented and critically analyzed. The last narration by Sayf as documented by at-Tabari is in fact the martyrdom of Imam ‘Ali (peace be upon him). This is a brief resume of the researches in the two volumes of the book. The first volume covered the majority of the researches in question.
The second volume, yet to be translated, completes the researches and additionally, has conclusive remarks and some afterthoughts pertaining to many of the researches in the first volume. In the second volume, the author elaborates a great deal on the Saba'iyyah legend. The Saba'iyyah legend - as explained in the introduction of the book - can be summarized thus: A Yemenite Jew from San‘a declared his Islam at the time of ‘Uthman.
He willfully associated himself with Muslims and travelled in their cities and towns: Sham (Damascus), Kufa, Basrah, Egypt, propagating among Muslims that (p.b.u.h.a.h.f.) will be resurrected like Jesus (p.b.u.h.). (It is the origin of the idea of resurrection in Islam?!) He further taught that ‘Ali (p.b.u.h.) is Muhammad's vicegerent since every prophet had a vicegerent. Moreover, ‘Ali is the last vicegerent in the same way that Muhammad (p.b.u.h.a.h.f.) was the last prophet.
(This is how the belief in Imamah or vicegerency has started?!) Moreover, he taught that ‘Uthman assumed the caliphate illegally and thus violated ‘Ali's rights and hence ‘Uthman should be revolted against in order to restore the rights of Imam ‘Ali (and this is the basis for the concept of the violation of Khilafah? The fictitious ‘Abdullah ibn Saba was also given a nickname: the son of the negro slave.
It was claimed that the historical events stretching from ‘Uthman's time till the assassination of Imam ‘Ali (p.b.u.h.) were influenced directly or indirectly by this Jew - as you will read in the text of this book. Naturally then, the book has been entitled ‘Abdullah ibn Saba’ and Other Legendary Figures or Myths, since this heresy - a fabrication and forgery by Sayf - has been used destructively more so than any other heresy.
Besides the willful exploitation of such a heresy, some people could have used it with good faith but without bothering to authenticate the narrators.