The World’s Parliament of Religions 1893

The Parliament_of_the_World's Religions started on 9-11-1893.

www.jstor.org/pss/1390252
www.parliamentofreligions.org/news/index.php/tag/911, www.christianity.com/ChurchHistory/11630638, http://hinduism.about.com/swami-vivekanadas-911-speech.htm

Hell:Religion_mythology_and_folklore
http://jfvrinfo.blogspot.ca/2011/09/hellraiser-iii-hell-on-earth.html This movie was released in 1992 on 9-11.

Devil#Etymology 

http://jfvrinfo.blogspot.com/2011/09/devil-from-mind-of-m-night-shyamalan.html

Its not just the peculiar #911, but other combinations like 119 & 191.
http://jfvrinfo.blogspot.ca/2012/04/flight-191-enigma.html