Contemporaneous with Richard Rothe, and fully his peer in intellectual force and Christ-likeness of spirit, stands Isaac August Dorner. Dr. Schaff says of him:[1] "Dr. Dorner was one of the profoundest and most learned theologians of the nineteenth century, and ranks with Schleiermacher, Neander, Nitzsch, Julius Müller, and Richard Rothe. He mastered the theology of Schleiermacher and the philosophy of Hegel, appropriated the best elements of both, infused into them a positive evangelical faith and a historic spirit;" and as a lecturer, especially "on dogmatics and ethics ... he excelled all his contemporaries." And to this estimate of him Professor Mead adds:[2] "Even one who knows Dorner merely as the theological writer, will in his writings easily detect the fine Christian tone which characterized the man; but no one who did not personally know him can get a true impression of the Johannean tenderness and childlike simplicity which distinguished him above almost any one of equal eminence whom the world has ever known." [Footnote 1: _Supplement to Schaff-Hertzog Encyc. of Relig. Knowl_., p. 58.] [Footnote 2: Preface to Dorner's _System of Christian Ethics_ (Am. ed.), p. vii.] When, therefore, it is considered that, after Rothe had given his views on veracity to the world, Dorner wrote on the same subject, as the very last work of his maturest life, a special interest attaches to his views on this mooted question. And Dorner is diametrically opposed to Rothe in this thing. Dorner bases the duty of truthfulness on our common membership in Christ, and the love that grows out of such a relation.[1] "Truth does not," indeed, "demand that all that is in a man should be brought out, else it would be a moral duty for him to let also the evil that is in him come forth, whereas it is his duty to keep it down." But if an untrue statement be made with the intention to deceive, it is a lie. [Footnote 1: See Dorner's _System of Christian Ethics_ (Am. ed.), pp. 487-492.] "Are there cases," he asks, "where lying is allowable? Can we make out the so-called 'white lie' to be morally permissible?" Then he takes up the cases of children and the insane, who are not entitled to know all the truth, and asks if it be right not only to conceal the truth but to falsify it, in talking with them. Concealment may be a duty, he admits, but he denies that falsifying is ever a duty. "How shall ethics ever be brought to lay down a duty of lying [of 'white lying'], to recommend evil that good may come? The test for us is, whether we could ever imagine Christ acting in this way, either for the sake of others, or--which would be quite as justifiable, since self-love is a moral duty--for his _own_ sake."