Arthur Silber has served up an excellent post on original sin. Having been raised an atheist, I’ve never managed to wrap my mind around the moral monstrosity that is the doctrine of original sin. How anyone could look at a newborn baby and declare him or her sinful is beyond me. But John Calvin managed:
The two things, therefore, are to be distinctly observed, viz., that being thus perverted and corrupted in all the parts of our nature, we are, merely on account of such corruption, deservedly condemned by God, to whom nothing is acceptable but righteousness, innocence, and purity. This is not liability for another’s fault. For when it is said, that the sin of Adam has made us obnoxious to the justice of God, the meaning is not, that we, who are in ourselves innocent and blameless, are bearing his guilt, but that since by his transgression we are all placed under the curse, he is said to have brought us under obligation. Through him, however, not only has punishment been derived, but pollution instilled, for which punishment is justly due. Hence Augustine, though he often terms it another’s sin, (that he may more clearly show how it comes to us by descent,) at the same time asserts that it is each individual’s own sin. And the Apostle most distinctly testifies, that “death passed upon all men, for that all have sinned,” (Rom. 5: 12;) that is, are involved in original sin, and polluted by its stain. Hence, even infants bringing their condemnation with them from their mother’s womb, suffer not for another’s, but for their own defect. For although they have not yet produced the fruits of their own unrighteousness, they have the seed implanted in them. Nay, their whole nature is, as it were, a seed-bed of sin, and therefore cannot but be odious and abominable to God. Hence it follows, that it is properly deemed sinful in the sight of God; for there could be no condemnation without guilt. (John Calvin, Institutes of the Christian Religion, Book II, Chapter 1, Section 8, emphasis added
Oh yes, Christianity is a religion that loves humanity!