User blog comment:SeraphLucifer/Discussion/@comment-79.115.77.203-20160218133227/@comment-34326521-20160218212742

For the love of God, why do you have such a problem letting go of the notion that the religion displayed in Supernatural is not your own? Castiel said the Bible is BS within the Supernatural universe. My interpretation of the Bible has nothing to do with what any fictional character says.

As for people calling those denominations Christians, it's not that other people do that - it's that they do it themselves, and they say the exact same thing you're saying about them now. They say you are not really Christians because they're the ones who have it right, that being a Christian is being like them, yadda yadda.