The Ascent to Christ is a struggle thro’ one heresy after another, River-wise up-country into a proliferation of Sects and Sects branching from Sects, unto Deism, faithless pretending to be holy, and beyond,— ever away from the Sea, from the Harbor, from all that was serene and certain, into an Interior unmapp’d, a Realm of Doubt. The Nights. The Storms and Beasts. The Falls, the Rapids, . . . the America of the Soul.
Doubt is of the essence of Christ. Of the twelve Apostles, most true to him was ever Thomas,— indeed, in the Acta Thomæ they are said to be Twins. The final pure Christ is pure uncertainty. He is become the central subjunctive fact of a Faith, that risks ev’rything upon one bodily Resurrection. . . . Wouldn’t something less doubtable have done? a prophetic dream, a communication with a dead person? Some few tatters of evidence to wrap our poor naked spirits against the coldness of a World where Mortality and its Agents may bully their way, wherever they wish to go. . . .
— The Reverend Wicks Cherrycoke, Undeliver’d Sermons
Preface to Ch. 53 of Thomas Pynchon’s novel Mason & Dixon.