When I began to realize TTATT, I read the bible in its entirety without using any outside resources.
I discovered, a few chapters in, that it was pure poppycock. I kept going and telling myself I was wrong. By the time I finished Revelation, I thought it was madness.
So I started over, because I thought for sure I was wrong. And I couldn't help but come to the same difficult conclusion. Not only must my cult affiliation end--along with all my friendships and some familial relationships--but so must my belief in that evil book.
I so wanted to believe. It would have been easier. Had I sought out the interpretation of others, I may have ended up on a different, wrong path. I'm so glad I didn't.
It is full of factual and historical inaccuracies, and many of the things churches preach against (violence, rape, bigotry and meanness).
Reading it by itself helps remove those blinders.
I'm sorry but I do not buy the need to understand historical context. This is a timeless, omnipotent, omniscient, omnibenevolent god who could effortlessly inspire a literary work that would be understood by his true followers without need for understanding ancient cultures. Such a work would be believable by us today, awe-inspiring and breathtaking.
To each, his own, but that's my $.02.
Reading the bible in entirety by myself was one of the most freeing, therapeutic things I've ever done.