I'm a christian. For me it's a real spiritual thing, it helps me lead my life in a way that I feel good about it, and with a purpose I feel good about. I've been raised christian, and my parents told me I needed to join to church until 14, after that I could make my own desicions. Which I did, I left church and christianity behind me. Then on the age of 21 I was curious about certain things, quietly went to some services, sat far in the back just observing. And at a certain moment, I feel I had my own personal spiritual experience. This leads my to be a christian. I hate the word "religion". There are some many idiot christians out there that destroy the reputation of christians like me.
Now I'm in a band that has 5 members in there, that are all christian. When we write lyrics, it's always about personal experiences, and since we lead a spiritual life, automatically you can expect that there CAN(!) be lyrics that contain a christian context. The same is the other way around, if a anti-christian writes lyrics from inside, you can't expect the person to leave his own thoughts and feeling about christianity on the background, simply because that is his believe or conviction.
I don't see the problem with christians making metal. There are deffinatelly some bands out there that show that Extol, Zao, Norma Jean..
I've played with Mortification about 2 years ago, they were a big deal in the 90's, because it was new back then..
Anyhow, this whole discussion about death, trash and whatever metal can't be christian I don't understand. I think the classification of the music is more dependant on the MUSIC then the LYRICS...but that's just me..
But offcourse Black metal was way more then just making music, it was more about being black metal then actually making black metal music. So I sort of understand that whole case...
For christians that enjoy metal it's also very difficult to get accepted by fellow christians. I've had people say to me that God hates my because I listen en enjoy this music, which is pretty heavy to take. And yes those people are idiots in my eyes.