The doctrine that future happiness depends upon belief is monstrous. It is the infamy of infamies. The notion that faith in Christ is to be rewarded by an eternity of bliss, while a dependence upon reason, observation and experience merits everlasting pain, is too absurd for refutation, and can be relieved only by that unhappy mixture of insanity and ignorance, called faith. What man, who ever thinks, can believe that blood can appease God? And yet, our entire system of religion is based upon that belief. The Jews pacified Jehovah with the blood of animals, and according to the Christian system, the blood of Jesus softened the heart of God a little, and rendered possible the salvation of a fortunate few. It is hard to conceive how the human mind can give assent to such terrible ideas, or how any sane man can read the Bible and still believe in the doctrine of inspiration.
~ Robert G. Ingersoll