ভূমিকা
Shiavault - a Vault of Shia Islamic Books Al-'imam Al-rida [a] and the Heir Apparency the Problematical Aspect of Heir Apparency ============================================= One aspect of this problem is that it is completely natural and understandable that a ruler who unlawfully holds power, as a result of which he is plagued by dangers and difficulties, should authorize the handing over of power after him to the rightful and lawful nominee who is twenty-two years older than him.
This would be carried out in a carefully planned operation by the actual ruler who wished to overcome his difficulties in this way. The explanation of this aspect of the problem is simple after the circumstances, aims and precautions are clarified in light of our knowledge of the central issue in the Islamic political problem. However, that which is difficult to understand is why the lawful, older nominee should accept this succession.
Such an acceptance may imply an acknowledgement of the legitimacy of the de facto ruler, helping to put an end to his difficulties, in exchange for the promise of handing over the government.
Naturally, it was not possible to fulfil such a promise in view of the difference in the ages of the ruler and his heir apparent, in view of the constant possibility of assassination, and especially in view of what was indicated by al-'Imam al-Rida (A) when he said: "It is a matter that will not be accomplished" and his awareness that al-Ma'mun's moves were not motivated by any conviction that the right to rule should be returned to those worthy of it, but only out of necessity.
This is the problematic aspect of the issue. To solve this problem, we must return to the fundamental aim of the Imams of the (A) after the martyrdom of al-Husayn (A). In the light of that we will understand why al-'Imam al-Rida (A) first refused and then accepted the bay'ah of succession to al-Ma'mun.
As we said, this aim was twofold: firstly, to protect Islam from being distorted, falsified and misinterpreted; secondly, to protect the followers of the authentic Islamic path, the followers of the principle of nass and those Muslims close to it, from ignorance, deviation and liquidation.
Al-'Imam al-Rida (A) in his refusal and acceptance, and in his term as the heir apparent, adopted a stand appropriate for this aim and took steps which led towards its fulfilment, in the midst of the varying reactions of amazement, resentment and expectation.