I remember watching this movie 17 years ago, there are this two priest students who works in church and two evil demon girls who are trapped together in some big wax ball get released somehow when they bite someones hand and taste blood… And it is revealed that they can be sealed again with some special knife…And during the fight to seal them again , one guy dies and other guy manages to stab one demon girl and the other demon girl who is attached to the ceiling immediately jumps to kill him but he suddenly uses the knife’s another sharp edge which opens up suddenly when he clicks something and that demon also gets stabbed by that knife and both demons gets sealed and turn into a big wax ball…
Can someone please tell me this movie name… It feels like a false memory or some weird dream during my childhood 
… But i am not sure and can’t remember the name