Hadith of the Ark ""perished whoever turned away from it"" also comes along." And in his another book, Al-Heithami indicates this hadith as authentic (sahih). According to Dahlan, the authenticity of this hadith is confirmed by different sources. The hadith implies the absolute priority of "Ahl al-Bayt" to all others, otherwise Muhammad would have forbidden to follow them. According to Shia scholars, the only path to salvation is by following the "Ahl al-Bayt", so they must be infallible ("Ma'sum"), otherwise they will mislead their followers. If they are infallible, they must be Imam definitely. According to this hadith, they are the criterion of distinguishing
Whose University Is It? known each other in the 1980s while both were attending Trent University. They got back in touch after meeting at the Hot Docs film festival and began talking about what was happening at their old Alma Mater. They first brought the project to CBC TV and were turned down because the subject matter was considered to be "too boring" for audiences who "would not understand" the issues. They then decided to fund the movie themselves. "Whose University Is It?" was released to theatres in Ontario in 2003 but received little notice in the media at the time, although the few