“Everywhere there prevailed the horrid, pestilential teaching of the Pope and the sophists, viz. that a man must be uncertain of God’s grace towards himself (‘_incertum debere esse de gratia Dei erga se_’).”[323] By this doctrine and by their holiness-by-works Pope and monks “had driven all the world headlong into hell” for “well-nigh four hundred years.”[324] Of course, “for a man to be pious, or to become so by God’s Grace, was heresy” to them; “their works were of greater value, did and wrought more than God’s Grace,”[325] and with all this “they do no single work which might profit their neighbour in body, goods, honour or soul.”[326] A. Kalthoff[327] remarks of similar distortions of which Luther was guilty: “Hardly anyone in the whole of history was so little able to bear contradiction as Luther; it was out of the question to discuss with him any opinion from another point of view; he preferred to contradict himself or to assert what was absolutely monstrous, rather than allow his opponent even a semblance of being in the right.”--The misrepresentation of Catholic doctrine which became a tradition among Lutheran polemics was in great part due to Luther.--With equal skill and moderation Duke Anton Ulrich of Brunswick, in his “Fifty Reasons” for returning to the Catholic Church,[328] protests against this perversion of Catholic doctrine by Lutheran writers. He had observed that arguments were adduced by the Lutherans to prove truths which the Church does not deny at all, whilst the real points at issue were barely touched upon. “For instance, they bring forward a heap of texts to prove that God alone is to be adored, though Catholics never question it, and they teach that it is a sin of idolatry to pay divine worship to any creature.” “They extol the merits of Christ and the greatness of His satisfaction for our sins. But what for? Catholics teach the same, viz. that the merits of Christ are infinite and that His satisfaction suffices to blot out all the sins of the world, and thus they, too, hold the Bible doctrine of the appropriation of Christ’s merits by means of their own good works (1 Peter i. 10).”