Let a man be as devout as is possible for the law and the holiness
of the law. Yet if the principles from which he acts be but the
habit of soul, the purity, as he feigns, of his own
nature--principles of natural reason, or the dictates of human
nature; all this is nothing else but the old gentleman in his
holiday clothes: the old heart, the old spirit, the spirit of the
man, not the spirit of Christ, is here.