I personally dislike only religious debate, as they mostly get too heated for my personal liking, but I'll chip in.
I'll start off with saying I am an Atheist, so I may unknowingly be biased. I don't belief in a God, nor do I think that words could convince me, but I respect other decision to belief. I love religion and books like the bible because I like the mythology aspect, and the metaphoric message in most of the passages is something all humans should take to their heart, religious or not. I belief that religion is essence is a thing of beauty, and is nothing but hope-giving. The only problem is that religion is very central to most people their lives, which gives certain people a position of power over them, which, of course, is bad when mistreated and used for warmongering.
I saw someone react with saying would I think implied Jesus wrote the bible, this isn't the case, the bible is a collection of books, which are written over the period of hundreds of years by multiple writers, neither of them were Jesus.
When thinking about christian traditions and bible writings, keep in mind the bible could only be read by members of the clerus for more then a thousand years and was had to be hand-copied to produce new copies. Translation and copying goes wrong, so almost undoubtedly there have slipped some errors into the original writings. Originally there was more than one bible, and there were commites to decide which parts of which bible should be part off the official biblical cannon.
People that treat atheist as if their gonna go to hell are people I won't interact with. I don't know people that belief in hell, and I personally belief that the concept of hell is outdated and used only to instill fear in others. I belief the concept of eternity in itself is so cruel, that no man, and yes, not even Hitler, deserves eternal torture. I don't think a moral God would be okay with this concept, so I don't belief in hell for that very reason. I don't belief in hell even more as I don't belief in God, haha.
I also think that you can't judge people by their religion. If you belief that religious people are moral, but non-religious aren't, then I belief you are an immoral person, because as far as I understand, you don't believe in mankinds capability to do good things.
People who don't belief in evolution haven't studied the theory enough. There's no denying evolution for scientist, because they know how the theory works. There is proof for all the concepts of evolution on small scale, just putting them together on bigger scale is not viable to observe. Although we domesticated animals, which is clearly a concept of evolution.
Gays are natural, religious peoples who deny that shouldn't even identify with common christianity.
I must say that Poki's post in the beginning is kind of militant in the same way he dislikes in Christians. I do get this feeling though, if you're someone who browses the atheist part of reddit, where only idiotic christians get in the spotlight, or come from extreme christian area's.