Do you know that 90% people who go in to the church, they never heard about the Bible?
I find this hard to believe.
I think what you mean is 90% of those in church ignore what's in the bible and just do their own thing.
That's much more believable.
Both ways are a bit farfetched. These are just numbers someone has pulled out of their ass and there's no way to fully explain this in the form of statistics.