Let us account for all we see by the facts we know. If there are things for which we cannot account, let us wait for light. To account for anything by supernatural agencies is, in fact to say that we do not know. Theology is not what we know about God, but what we do not know about Nature.

In order to increase our respect for the Bible, it became necessary for the priests to exalt and extol that book, and at the same time to decry and belittle the reasoning powers of man. The whole power of the pulpit has been used for hundreds of years to destroy the confidence of man in himself—to induce him to distrust his own powers of thought, to believe that he was wholly unable to decide any question for himself, and that all human virtue consists in faith and obedience. The church has said, 'Believe, and obey! If you reason, you will become an unbeliever, and unbelievers will be lost. If you disobey, you will do so through vain pride and curiosity, and will, like Adam and Eve, be thrust from Paradise forever!'

For my part, I care nothing for what the church says, except in so far as it accords with my reason; and the Bible is nothing to me, only in so far as it agrees with what I think or know."

~ Robert G. Ingersoll, Some Mistakes of Moses