We as Christians follow the whole bible, not just the New testament. Jesus said he came not to get rid of the law (what was in the old testament) but to fulfill the law. You have to understand the old testament before the new testament makes sense.
I would never say anyone wasn't saved, but the new testament clearly states how to be saved. I know a lot of people call us hypocrite's because we still make mistakes just like everyone else but our mistakes are cover by Jesus blood because he died on the cross. Why are some picking on the Southern Baptist, we have more denomination than just the Southern Baptist and I'm glad because some people might like Methodist, some might like Church of Christ, some people might like Lutheran and the list goes on. We also have all kinds of Baptist Churches.
Back to Evolution, how can people not look around at Gods Creation and not understand that we had to be created. How could a single cell turn into something as complex as we are today. Just watching the miracle of Child Birth and how they are conceived. The only problem I see with man is the nose, why couldn't God put that on the side so everytime we have a cold it doesn't run into our mouth.