> Also a once atheist you starts to immediately understand the religious teachings
I ponder the topics you mention and at no point did I feel compelled to radically retool my life around 2000 year old religious documents which themselves have clear lineage to even older, less-informed belief systems.
That's okay. I didn't decide to ponder the religious teachings. After the shift I immediately started to understand the teachings that I once thought was primitive and irrelevant. They all point to the same thing. It's hard to understand what they are pointing to without knowing or experiencing it. Read a bit about perennial philosophy. But it's a bit like telling to blind person what colors are. It will not make sense till you see.
Less abstractly and more concretely: What do they point to? What are you claiming is the unifying deep truth beneath the surface of all religious texts? What heuristic is used to differentiate a text as religious versus the babblings of a schizophrenic?
I was raised Catholic, by a deacon, and have a deep understanding of Judeo-Christian religions, and have studied to a lesser extent several world religions. What am I missing?
I am just a student of these things myself so take everything I say with a grain of salt. But based on your question and my own experience, it seems that you are approaching religion in the same way I was doing -- intellectually.
That is natural, but the problem is that our intellect is quite limited. You would like to have a description of "the unifying deep truth". But even very simple experience, like how strawberry tastes like, cannot be transmitted by words and comprehended by the intellect. How could we transmit something vastly more complex even if we knew it -- and I am not claiming I do.
So I would say what you are missing is the direct experience of something higher. Seek and you will find.
I ponder the topics you mention and at no point did I feel compelled to radically retool my life around 2000 year old religious documents which themselves have clear lineage to even older, less-informed belief systems.