ভূমিকা
Shiavault - a Vault of Shia Islamic Books Al-'imam Al-rida [a] and the Heir Apparency Success and Failure ====================== Al-Ma'mun's strategic aim had been to make his own caliphate, and the caliphate of the 'Abbasids in general, an expression of the principle of nass in the minds of the Muslims in general, and in the minds of the followers of the Imams of the (A) in particular.
This was one of the oldest plans on which 'Abbasid missionary activity (da'wah) and thereafter the 'Abbasid state were based, for among the claims which were the basis of the da'wah and the state was the declaration about the wasiyyah from 'Ali ibn Abi Talib (A) to Muhammad ibn al-Hanafiyyah, to Abu Hashim 'Abd Allah ibn Muhammad ibn al-Hanafiyyah, to 'Ali ibn 'Abd Allah ibn al-'Abbas, to his son Muhammad ibn 'Ali, to Ibrahim, the Imam.
Al-Saffah referred to this declaration in his first speech after allegiance was paid to him in Kufah. It was also quoted in Kufah, Madinah, and other places by Dawud ibn 'Ali and various other 'Abbasid leaders. This was al-Ma'mun's strategic aim.
When that was impossible for him to achieve, there was a substitute strategic aim, i.e., to remove the principle of nass as an ideological, doctrinal principle bound to the core of religious belief, and to turn it into a mere political formula devoid of any ideological or doctrinal content - a formula like that of other political and religious groups and parties fighting on the Islamic stage.
This aim of al-Ma'mun is evident in the many debates arranged by him between al-'Imam al-Rida (A) and the many groups of religious scholars, theologians, philosophers, and men of letters.
He summarized it in a statement of his to al-'Imam al-Rida (A): "I consider the differences of our Shi'ah concerning that - the legitimacy of rule - to be a result of heresy (hawa) and bigotry." The first aspect of this aim made use of the unity of the Hashimite house with its 'Alid and 'Abbasid branches, and then its political unity, to make it, in its appearance and meaning, a firmly rooted reality in the mind of the Ummah.
The second aspect of the aim tried to, show al-'Imam al-Rida (A) as a political, wordly, and maneuvering figure. The achievement of this aim enabled political interaction with the principle of nass, and made it possible to make an alliance with it, enter into settlements with it, and to shape it like any other political formula.