Oh man this is gonna be fun.
First off, the bible wasn’t written 2000 years ago, at least not the one you know of today. Its been altered, translated, edited, and misinterpreted for hundreds of years. So no, it doesn’t have credibility.
The bible has absolutely NO “proven facts”. In fact, real historians that were writing in the time of Jesus don’t even mention the savior, no one had even heard of him until like 100 years later. And even then it was just hearsay.
And what about history books and science? You mean the ones that actually provide evidence, data, and reliable sources?
The bible is nothing more than a collection of stories that people made up to explain the world they saw around them.
Now as for the original sin topic, why would an all-knowing god take 6,000 years to decide that he fucked up and should give man a chance at salvation? Not only that, why did he have to “create” a son (who’s actually him), have him live a whole life, then sacrifice him??? Why didn’t God just make salvation so like he did the earth? Or like light?
The entire story makes no damn sense.
God: Hey humans, you were born with the sin from some people who ate an apple because they were tempted by a talking snake. So i’m going to send you to hell because they fucked up. But don’t worry, i sacrificed my only son so you don’t have to suffer. All you have to do is accept that he was real and died for your sins. But if you don’t, i will send you to burn for eternity, because i love you unconditionally.
Oh and I need your money.
Also, you’re a christian agnostic? You believe in Christianity (so all that stuff the bible talks about) but are just on the fence about whether there’s a god?
Seems just a bit backwards to me.