“Lo, I swear by the One who split the seed and created man,...
“Lo, I swear by the One who split the seed and created man, were it not for the crowd that had come to me and the establishment of the argument by the presence of supporters, and were it not for the covenant Allah has taken from the `ulama’ (scholars) not to remain silent in face of the waste of the oppressors and hunger of the oppressed, I would have abandoned the ropes of the khilafah and filled its latter part with the cup of its former part.
You would then have well understood that your world [with all its attractions] is worth less to me than the water that comes out of a sheep’s nose! ”[^3] As for the armed revolts against Banu Umayyah, apart from the rebellions of the Khawarij – none of which reached fruition – the cause and motive of all other uprisings was to avenge the blood of Sayyid al-Shuhada’ (the Prince of Martyrs) Husayn (peace be upon him) and object to the oppression of Ahl al-Bait (peace be upon them).
Among those uprisings were those of `Ayn al-Wardah and Mukhtar, in both of which a large number of Shi’a participated. Subsequently, there was the revolt of Zaid and other uprisings, all of which sprang from love of Ahl al-Bait (peace be upon them) and declaring aversion and hatred towards Banu Umayyah.
Therefore, we see that a man like Kumail participates in the uprising of `Abd al-Rahman ibn Muhammad ibn Ash`ath or in the last revolt which resulted in the termination of Banu Umayyah’s rule and the end of their dominion over most of the lands of Islam. The true motive for the tragic events of Karbala’ and the heart-rending martyrdom of Zaid, in a word, was the oppression of Ahl al-Bait (peace be upon them).
Thus, what was important in these uprisings against Banu Umayyah was the role of the Shi‘a and making use of the oppressed position of Ahl al-Bait (peace be upon them), though after the martyrdom of the Prince of Martyrs (peace be upon him) the remaining Imams did not revolt since they did not see conditions as appropriate for the establishment of a just and Islamic government through armed uprising.
So they became involved performing their Divine duty in other trenches, especially in spreading jurisprudence and repelling many innovations. Even in the events after the success of the last revolt against Banu Umayyah the only personality more fitting than all others for leadership was Imam as-Sadiq (peace be upon him), but though they recommended this task to the Imam (peace be upon him), he refused to accept.