ভূমিকা
Shiavault - a Vault of Shia Islamic Books Imamate and Twelve Imams The Sixth Imam Imam Ja'far ibn Muhammad, the son of the fifth Imam, was born in 83/702. He died in 148/765 according to Shi'ite tradition, poisoned and martyred through the intrigue of the Abbasid caliph Mansur. After the death of his father he became Imam by Divine Command and decree of those who came before him.
During the imamate of the sixth Imam greater possibilities and a more favorable climate existed for him to propagate religious teachings. This came about as a result of revolts in Islamic lands, especially the uprising of the Muswaddah to overthrow the Umayyad caliphate, and the bloody wars which finally led to the fall and extinction of the Umayyads.
The greater opportunities for Shi'ite teachings were also a result of the favorable ground the fifth Imam had prepared during the twenty years of his imamate through the propagation of the true teachings of Islam and the sciences of the Household of the Prophet. The Imam took advantage of the occasion to propagate the religious sciences until the very end of his imamate, which was contemporary with the end of the Umayyad and beginning of the Abbasid caliphates.
He instructed many scholars in different fields of the intellectual and transmitted sciences, such as Zararah, Muhammad ibn Muslim, Mu'min Taq, Hisham ibn Hakam, Aban ibn Taghlib, Hisham ibn Salim, Hurayz, Hisham Kalbi Nassabah, and Jabir ibn Hayyan, the alchemist. Even some important Sunni scholars such as Sufyan Thawri, Abu Hanifah, the founder of the Hanafi school of law, Qadi Sukuni, Qadi Abu'l-Bakhtari, and others, had the honor of being his students.
It is said that his classes and sessions of instructions produced four thousand scholars of hadith and other sciences. The number of traditions preserved from the fifth and sixth Imams is more than all the hadith that have been recorded from the Prophet and the other ten Imams combined.
But toward the end of his life the Imam was subjected to severe restrictions placed upon him by the Abbasid caliph Mansur, who ordered such torture and merciless killing of many of the descendants of the Prophets who were Shi'ite that his actions even surpassed the cruelty and heedlessness of the Umayyads.