Cain's wife and ofther humans

I am familiar with this.

Yes, like it mentions cains wife in history, but not genealogy.

No, literal first born son, it doesn’t mention daughters. That doesn’t mean they didn’t have any.

I wasn’t saying for sure this is what happened and adding history. I am saying a plausible explanation for the unknown or unwritten text could be that his wife came from his parents offspring who had offspring.

These “evidences” would resolve a lot of those problems, I agree. But I think they would raise problems of their own.

One being that eve meant mother of all life. why would it say that.

Or the fact that Adam could’t find a mate. Why not if there were others.

Or the original sin from man, and the second Adam/Jesus that atones us from this sin.

His theory 3 I think it was was that Adam was a sin representative? And all man received sin from his mistake? But all do not receive righteousness from Jesus. All receive the ability to ask for forgiveness and attain righteousness throu Jesus, but it isn’t automatic, like Adam, the sin representative.

theory 4 is the one I would find the least issues with. But that one doesn’t even have Adam representing all sin, yet the Bible clearly speaks of sin through Adam, and redemption second Adam.

1 and 2, I have the least issues with, but the flood complicates all of that as we have to start over with a few people and incest occurs again.

Why did Adam and first generations live 900 years?

I don’t know all the answers, but things were obviously different then.

Well yea, I have said I believe in yes. But I also believe in the Big Bang etc. I am not convinced either way with evolution yet, but I need to learn more about what it is or means.