Several years ago, a blogger for The Secular Outpost name Keith Parsons wrote an article titled The Strongest Argument for Christianity. If you are unfamiliar with Keith Parsons, he is a very outspoken atheist who taught philosophy of religion for a number of years, and published several books on the subject. So unfriendly to Christianity is Parsons, that he reportedly had this to say about why he decided to stop teaching Philosophy of Religion (I say reportedly because the original post has been taken down and I can only find others quoting it):
He still writes extensively on the subject at the Secular Outpost blog and other mediums, even if he does not teach. He has written much against the arguments for Christianity, focusing especially on the historicity of the resurrection and the Gospels. I give such a lengthy introduction to this man, because with such an obvious disdain for the Christian faith, we should all be very interested to hear what he considers to be the strongest argument in defense of that faith. In the post linked above, he tells us very frankly that he considers the "inherent rottenness of human beings" to be the key:
I now regard “the case for theism” as a fraud and I can no longer take it seriously enough to present it to a class as a respectable philosophical position—no more than I could present intelligent design as a legitimate biological theory. BTW, in saying that I now consider the case for theism to be a fraud, I do not mean to charge that the people making that case are frauds who aim to fool us with claims they know to be empty. No, theistic philosophers and apologists are almost painfully earnest and honest; I don’t think there is a Bernie Madoff in the bunch. I just cannot take their arguments seriously any more, and if you cannot take something seriously, you should not try to devote serious academic attention to it. I’ve turned the philosophy of religion courses over to a colleague.
He still writes extensively on the subject at the Secular Outpost blog and other mediums, even if he does not teach. He has written much against the arguments for Christianity, focusing especially on the historicity of the resurrection and the Gospels. I give such a lengthy introduction to this man, because with such an obvious disdain for the Christian faith, we should all be very interested to hear what he considers to be the strongest argument in defense of that faith. In the post linked above, he tells us very frankly that he considers the "inherent rottenness of human beings" to be the key: