the dv adv

http://en.wikipedia.org/wiki/The_Devil's_Advocate_(1997_film)#Plot,
http://www.youtube.com/watch?v=LpkTjtmuNA4

http://www.newadvent.org/cathen/01168b.htm

http://idioms.thefreedictionary.com/play+devil's+advocate,
http://www.merriam-webster.com/dictionary/devil's%20advocate

http://sqlmag.com/sql-server/devils-dewitt-clause

http://en.wikipedia.org/wiki/Satan

http://en.wikipedia.org/wiki/Lucifer

http://en.wikipedia.org/wiki/Baphomet

http://en.wikipedia.org/wiki/Devil#Similar_concepts_in_other_religions

http://en.wikipedia.org/wiki/Demon

http://en.wikipedia.org/wiki/Mara_(demon)

http://www.sacred-texts.com/evil/hod/hod10.htm

http://en.wikipedia.org/wiki/Snakes_in_mythology

http://mimobile.byu.edu/?m=5&table=books&bookid=46&id=255