So as far as I understand: if I do what the Bible advocates, I will then see that such teachings must have come from God because of their moral value. There are of course, some good teachings in the Bible that I agree with - the golden rule, be generous, do not be a hypocrite, etc. However, these teachings are not in any way limited to the Bible, nor is the Bible the first religious source to advocate them. This way, we again encouter the problem of multiple claimed revelations in the world: how do we know which one is true, if all of them contain morally sound advice? You might say that the Bible contains only moral advice, as opposed to other sources containing also obviously immoral advice. However, there are many teachings in it that I don't agree with (and don't "feel" right about advocating them): I don't agree that no marriage can be cancelled (regardless of what trauma the marriage turned out to be), I don't think that everyone should sell all their possessions and give to the poor, since that would just make everyone poor and unable to actually alleviate poverty, I don't agree that I should abandon my care for family and friends just because they are of different religion/viewpoint than me (Luke 9:60), I don't believe that homosexuals deserve hell because they were born with sexual inclinations towards their own gender (if even if it wasn't inborn - so what?), etc., etc. Moreover, moral teachings such as the golden rule can be arrived at by reason alone: of course it is good to treat other people as you would like to be treated - it enables mutual respect, dissemination of thoughts, and most of all - a stable, non-anarchistic, and therefore happy and prosperous society.