This is going to be THE MOST DIFFICULT part for ppl to understand and overcome!
IMHO!

It is like they missed all the teaching Jesus gave about the Pharisees.

Yes, Nana is not saying the whole Bible is wrong, I am just saying that for me, knowing that parts have been purposefully left out and changed by humans brings to not knowing what all has been done this way to produce a particular narrative by satan to keep God'd ppl from ever finding their way to their direct connection to him.
If you believe in the Bible at all then you would do well to believe that satan is the false prophet the great deceiver and we have bee living our whole lives in the deception that he created as he was given rule over the Earth for a time.

So what I do trust is my direct connection to him, but I do realize that having been thro a NDE with him that I have a knowing that most ppl simply have to pull from thin air so to speak.
I do not think there is any advantage once ppl realize the connection is within themselves and not in what other humans tell them, including me.
Everyone must find their own path to God.