He established the network of agents who collected khums in the Shia community of the Middle East and the Greater Khorasan .
Leader of the Shia community during the schism of Ismaili and other branches after the death of the former Imam , Jafar al - Sadiq .
Imam established the network of agents who collected khums in the Shia community of the Middle East and the Greater Khorasan .
Leader of the Shia community during the schism of Ismaili and other branches after the death of the former Imam , Jafar al - Sadiq .