The original post sounds as though it is coming from someone who is a Universalist Unitarian.
Anyway, having read the bible (via bible thumping parents) and some of the Quran, I don't consider any of the Abrahamic religions to be very good role models. Some of the basics are just common sense expectations that one would expect from their fellow human beings (don't steal, don't murder, et cetera). The sad thing though, is that (especially in the Abrahamic religions) such religions divide humanity rather than unites them. They preach the hatred, shunning and intolerance of others who don't subscribe to their particular teachings.
Christianity has something like 41,000 different sects, each one preaching that the others are wrong and are going to hell.
I consider the religions and their accompanying deities, to be the fabrication of man to control their behavior and maintain control over them out of those individuals within their communities.
They don't need fictitious deities, just secular laws on one behavior towards his/her fellow man.
They preach the hatred, shunning and intolerance of others who don't subscribe to their particular teachings.
Christianity has something like 41,000 different sects, each one preaching that the others are wrong and are going to hell.
This is where I have to disagree with you. If you have studied the teachings of Jesus Christ, you understand that he forgave and accepted many-a-sinner. One of his most devout Apostles was a former Jew, Paul (or Saul of Taurus). His initial reaction to the newly formed Christian movement was to zealously persecute its early followers and to violently attempt to destroy the movement. Paul was a Roman citizen by birth, Paul, was "a Pharisee, the son of a Pharisee". This according to Acts.
The family had a history of religious piety. Paul confesses that "beyond measure" he persecuted the church of God prior to his conversion.[Gal. 1:13-14] [Phil. 3:6] [Acts 8:1-3]
Clearly this man represents in his early life, what was the most egregious spectrum of disagreement with Jesus' teachings, but he became the man most responsible for much of the New Testament and the foundation of modern Christian religion. He is probably one of the most important, (if not THE most important) people in all of Christianity aside from Jesus himself. So we have a very clear example of someone who certainly was not hated, shunned or shown intolerance by Jesus Christ himself.
When we study the teachings of Jesus, it was about complete forgiveness and love. Every act of Jesus was an act of forgiveness and love. He gave his life on the cross in a gesture of pure love. So that you could be forgiven for your sins. Where is the hatred and intolerance there? I am not seeing it at all. Let me add, I don't believe Jesus is the "son of God" but I do not find his teachings to be conducive with your argument.
Now... Perhaps there are denominations of people who supposedly "follow" Christian teachings and are hateful intolerant shunners.... I tend to agree, I hear some pretty whacked out things from various "Christian" churches. But these are "religious" manifestations from human spiritual connection. I'm not here to argue if they are "right or wrong" in what they believe. I am not a very "religious" person. I'm just presenting the facts as I understand them, and I don't find the teachings of Jesus to be out of accord with my own spiritual mindset.
I believe we do have a responsibility to encourage and promote a positive spiritual energy flow. We should avoid doing and saying things that go against positive spiritual energy. If it's not good for us spiritually, then it's not good for us period. We have to routinely connect with our spiritual minds in order to maintain harmony with our spiritual self and creator. Negative spiritual energy also exists, and it can be very deceptive and take all kinds of forms we may not immediately recognize, so it is an almost constant vigil to maintain harmony. This is why I believe religions ultimately form, because we essentially
require routine of this practice to maintain our spiritual harmony.