Wow. I first saw Boi1da tweet about this dude, then caught the video on my Google Reader. I don't really know what to say here. First up, as an MC, dude is disgusting, and not in the good way.
Second, I dunno what he's trying to achieve. As an athiest, I'm not offended in the slightest by the subject matter; the wackness of the music bothers me more than the supposed blasphemy here.
Either way, the song is shithouse, the subject is controversial and he'll get mad attention just based off this. We'll see how far it goes...