Well first of all, if there's another way to explain original sin and that stuff without Adam and Eve, and without contradicting other teaching, that would be fine. But in the meantime...
If we are "Saved" by grace, then why are we getting "Judged?
The OP wanted to understand Christian theology. Please reopen this as soon as possible. Thank you.
@LeeWoofenden That's good to know, for the next time I make a prediction about the date of the end of the world (and perhaps some other scenarios :)). Thanks!