[watsup1000]

Assuming for the sake of his argument that there is a God, then from whence does the Christian religion derive?
It seems to me that the foundation is in the "original sin" committed by Adam at the behest of Eve and a snake, for without that "original sin" and thereby throwing the rest of humanity into a potentially sinful state, there would have been no need for a "Savior" to "redeem" humanity, and thus no Jesus Christ dying on the cross and no Christian religion.

To make sure, I did some Google research and this is what I found:
Death came into the world through Adam's sin (Romans 5:12-15).
Romans 5:19: For as through the one man’s disobedience the many were made sinners, even so through the obedience of the One the many will be made righteous.
Original sin, also called ancestral sin, is a Christian belief in a state of sin in which humanity has existed since the fall of man, stemming from Adam and Eve's rebellion in Eden, namely the sin of disobedience in consuming the forbidden fruit from the tree of the knowledge of good and evil.

There's only one problem with that scenario: there was no Adam; no Garden of Eden; no Eve; no apple; no snake; etc etc etc. It is all a myth. The Homo genus evolved over literally millennia and basically came into its own in just the last half-million years or so, with the last 130,000 years or so being the most important. As a result, the Christian religion as presently practiced is based in the myth of Adam and "original sin"/
Whatever. It's a free country and people can believe whatever they want.

For that matter, the entire Book of Genesis should be properly labelled the Book of Myths. No creation in "seven days"; no worldwide flood; no ark saving all the animals of the realm; no man living inside a large fish; etc etc etc.