Tayyibi Isma'ilism (Arabic:الطيبية,romanized: al-Ṭayyibiyya) is the only surviving sect of theMusta'li branch ofIsma'ilism, the other being the extinctHafizi branch. Followers of Tayyibi Isma'ilism are found in various Bohra communities:Dawoodi,Sulaymani, andAlavi.
The Tayyibi originally split from theFatimid Caliphate-supportingHafizi branch by supporting the right ofat-Tayyib Abu'l-Qasim to theImamate.
Upon the death of the twentieth Imam,al-Amir bi-Ahkam Allah (d. AH 526 (1131/1132)), his two-year-old childat-Tayyib Abu'l-Qasim (b. AH 524 (1129/1130)) was appointed the twenty-first Imam. As he was not in a position to run theDawah, QueenArwa al-Sulayhi, his Hujjah, established the office of theDa'i al-Mutlaq, who acted as hissword. The Da'i had now been given absolute authority and made independent from political activity.
Da'iZoeb bin Moosa used to live in and died in Hoos, Yemen. Hisma'zoon ("associate") was Khattab bin Hasan. After the death ofAbdullah, Zoeb bin Moosa appointed Yaqub as thewali ("representative" or "caretaker") of the Tayyibi organization ("dawah") in India. Yaqub was the first person of Indian origin to receive this honor. He was the son of Bharmal, minister of theChaulukya kingJayasimha Siddharaja. Fakhruddin, son of Tarmal, was sent to westernRajasthan. One Da'i after another continued until the twenty-fourth Da'i,Yusuf Najmuddin ibn Sulaiman, in Yemen. Due to prosecution by a local ruler, the dawah then shifted to India under the twenty-fifth Da'i, Jalal bin Hasan.
In 1592, the Tayyibi broke into two factions in a dispute over who should become the twenty-seventh Da'i:Dawood Bin Qutubshah orSulayman bin Hassan. The followers of the former, primarily in India, became theDawoodi Bohra, the latter theSulaymani of Yemen. In 1621, theAlavi Bohra split from the Dawoodi bohra community.
There is also a community ofSunni Bohra in India. In the fifteenth century, there was a schism in the Bohra community of Patan in Gujarat as a large number converted from Mustaali Ismaili Shia Islam to mainstream Hanafi Sunni Islam. The leader of this conversion movement to Sunni was Syed Jafar Ahmad Shirazi who also had the support of the Mughal governor of Gujarat. Thus this new group is known as Jafari Bohras, Patani Bohras orSunni Bohra. In 1538, Syed Jafar Ahmad Shirazi convinced the Patani Bohras to cease social relations with Ismaili Bohras. The cumulative results of these pressures resulted in a large number of Bohras converting from Ismaili Shia fiqh to Sunni Hanafi fiqh.
TheHebtiahs Bohra was a branch of Mustaali Ismaili Shi'a Islam that broke off from the mainstream Dawoodi Bohra after the death of the 39th Da'i al-Mutlaq in 1754. TheAtba-e-Malak community are a branch of Mustaali Ismaili Shi'a Islam that broke off from the mainstream Dawoodi Bohra after the death of the 46th Da'i al-Mutlaq, under the leadership of Abdul Hussain Jivaji in 1840. They have further split into two more branches, theAtba-e-Malak Badar andAtba-e-Malak Vakil. TheProgressive Dawoodi Bohra is a reformist sect within Mustaali Ismai'li Shi'a Islam that broke off circa 1977. They disagree with mainstream Dawoodi Bohra, as led by the Da'i al-Mutlaq, on doctrinal, economic and social issues.
At present, the largest Tayyibi faction/sub-sect is theDawoodi Bohra, whose current leader is SyednaMufaddal Saifuddin.Taher Fakhruddin is also a claimant to the title of Dai al Mutlaq since 2016, although it is widely accepted that Syedna Mufaddal Saifuddin is the leader of the Dawoodi Bohras, in all aspects and administration.