I wasn't speaking to you as being a Muslim, but as someone simply dismissing his identity as a christian because of something you believe not to be true. Even going as far as saying "couldn't be further from the religion they claim to represent". I find that disrespectful. I know very little of Islam, so I won't argue with any part of that. Isn't the whole concept of faith that you're not entirely certain? His community interpretates the scriptures in a way that to them it could be construed that the Earth is 6000 years old. A ridiculous notion to me (much like the Earth being flat), but not something that disqualifies you from being a Christian. These scriptures were written 2 millennia ago and translated countless of times. Citing them as concrete proof of being or not being qualified to be called a Christian is extremely closeminded to me. And that's mostly my point, why is there such a need within religions to classify true believers and people who might think they are, but are in reality just a sect because they believe X. My friend does this as well mind you and I've had similar success in trying to convey my point to him
I think the reason these religious discussions are never fruitful is the fact that the different religions or religious subgroups all cite scripture as evidence that what they say is true and in their eyes, what is said in scripture is final and in no way open to interpretation, which is something that simply doesn't compute in my atheist mind.
Either way, I do understand your reasoning, but do think the world would be a much better place if all religions and sub religions would get along and respect eachother. Even something that is deemed ridiculous and a sect like Scientology. Why are they not allowed to found a new religion, silly as their ideas may sound? Was there some sort of expiration date for new ones? It's just a ginormous divide in mindset between believers and non believers I suppose.
Fair enough if you know a lot of militant atheists, they definitely exist (some of my mates who grew up in a religious house hold, but broke free / lost their fate are extremely critical of it for instance). I tend to make quips about religion too which might be mean since religious people don't really have anything to fireback to upset me, since I don't mind people not being atheists, at all.