Religion is and always will be tricky shit. Historically, it has done great good and great evil. I was raised Christian, but the faith never sat well with me. That being said, I can easily early see man bringing themselves together to create a greater society by means of faith in something greater then themselves.
It would appear that all peoples across the world do this in some way or another, and through their own intrinsic value certain rules seem to spring up all of their own accord. Do not kill. Do not steal. Do not rape. Do not lie. All of which make perfect(if subjective) sense in a high majority of all social interactions. The existence of those rules across the board and the changes in their applications due to overall human social evolution is the most compelling reason for me to believe in some higher power.
Whether such a higher power could ever be comprehended by a single human mind is beyond my ability to rationalize. So, there is no way for me or anyone I can think of, to definitively say who has the right or wrong of what is spiritual. I simply try to live by the rules that seem most reasonable to me and the society in which I live. I do believe that it is the responsibility of a parent to instruct their children in moral and conscience. And, knowing that children learn most when being lead by example set by their parents, I intend to set an example of doing good and just things, not because there is a great punisher in the universe, and not because there is some grand reward at the end of life, but because it is simply the right thing to do.
I dot not truly expect anyone to read my wall of text, nor do I intend on changing anyone's beliefs, but writing things out helps put things in order in my mind. Truly, if there ever was a topic worth putting to order it is the manner in which one intends on representing your moral and conscientious guidelines to your children. It seems to be, not a matter of religion, but of a creed for surviving in society.