no way... opus dei is one of the strongest (if not the strongest) subdivision of catholicism... with its head in Spain... i think... not a long time ago its creator,Saint JosemarĂa Escrivá de Balaguer, was made a saint... i guess it was in 2001 or 2002...
and, by the way... it is nothing like that crap they talk about in The DaVinci Code... they don't self mutilate for forgiveness or things like that... actually, that book was forbidden in Opus Dei because of they way it talks about it...