Here is the fourth part of the Introduction from the book titled 250 Year Old Human by Ayatullah Khamenei. Part 1 | Part 2 | Part 3 | Part 4 | Part 5 | Part 6 | Part 7   — Introduction [Part 4] When I say Aa’ima (as), this means all the Aa’ima (as) from Amir al-Momineen (as) to Imam al-Askari (as). I have said many … Read more