Book

Introduction: contains hadiths about prohibition of arguing and debating, and condemning them, and the cause of the writing the book;Arguments and debates from the Prophet (s) and the Imams (s) about the roots and branches of faith; The Event of Ghadir al-Khumm and Fadak and the arguments presented by Imam Ali (a), lady Fatima (a), other Imams (a) and other companions about these two events. Imam Ali's arguments with Mu'awiya, the people of Syria, Khawarij, and Nakithun (those who violated the allegiance to Imam Ali (a)); and in the last chapter, the arguments of Imam al-Mahdi (a), his correspondence with his Four Deputies during the Minor Occultation and his Tawqi's during the Major Occultation.