“She doubted not, that the continual presence of Roger Chillingworth,—the secret poison of his malignity, infecting all the air about him,—and his authorized interference, as a physician, with the minister’s physical and spiritual infirmities,—that these bad opportunities had been turned to a cruel purpose. By means of them, the sufferer’s conscience had been kept in an irritated state, the tendency of which was, not to cure by wholesome pain, but to disorganize and corrupt his spiritual being. Its result, on earth, could hardly fail to be insanity, and hereafter, that eternal alienation from the Good and True, of which madness is perhaps the earthly type.” (Chapter 17, 201)