The two purposes of religion: law and spirituality

Religion has a public and private purpose. I concentrate entirely on its public purpose leaving matters of spirituality to others. Spirituality is after all the reward we get when we know we are following the laws of God correctly. If the rules are not clear, then they wouldn't be followed properly or at all. We owe it to ourselves to choose a Book of Rules with the highest authority and the clearest rules capable of establishing, protecting and restoring the patriarchy. That would be the Koran.