Of course, Christians, for example, will tell you they have the Bible to prove it, but the Muslims will say the same thing with the Koran,and the Hindus with the Baghavad Gita and so on, and the atheists will claim that these books are man made and not divinely inspired. So who is right? Nobody.! They all have their belief, and their beliefs do not pertain to reason. I’m not saying they are wrong to think as they do. It’s their life and their problem I just say it does not works for me any more.