Adam and Eve? Give me a break! So what was the original sin, eating from the tree of knowledge or the planting of the tree there in the first place? Creating morally challenged imperfect humans only to deliberately tempt them so you can then punish the imperfect objects of your own creation is both evil, and sadistic.
Is there an intelligent man or woman now in the world who believes in the Garden of Eden story? If you find any man who believes it, strike his forehead and you will hear an echo. Something is for rent. Robert Green Ingersoll, "Orthodoxy" (1884)
The inspiration of the Bible depends upon the ignorance of the gentleman who reads it. Robert Green Ingersoll, speech (1881),
Upon what basis as an atheist, do you account for absolute moral laws like good and evil?