Hence the profound and established characteristics by which the Catholic branch now distinguishes itself from the other two issuing from the same Christian trunk. With the Protestants, the Bible, which is the Word of God, is the sole spiritual authority; all the others, the Doctors, Fathers, tradition, Popes and Councils, are human and, accordingly, fallible; in fact, these have repeatedly and gravely erred.[5330] The Bible, however, is a text which each reader reads with his own eyes, more or less enlightened and sensitive, with eyes which, in Luther's time, possessed the light and sensibility of the sixteenth century, and which, at the present time, read with the sensibility and light of the nineteenth century; so that, according to epochs and groups, the interpretation may vary, while authority, if not as regards the text, or at least its meaning, belongs wholly to the individual. With the Greeks and Slavs, as with the Catholics, it belongs only to the Church, that is to say to the heads of the Church, the successors of the apostles. But with the Greeks and Slavs, since the ninth century, the Church had decreed no new dogmas; according to her, revelation had stopped; the creed was finished, final and complete, and there was nothing to do but to maintain it.--On the contrary, with the Catholics, after as before that date, the creed never ceased developing itself, always becoming more precise, and revelation kept on; the last thirteen councils were inspired like the first seven, while the first one, in which Saint Peter at Jerusalem figured, enjoyed no more prerogatives than the last one convoked by Pius IX. at the Vatican. The Church is not "a frozen corpse,"[5331] but a living body, led by an always active brain which pursues its work not only in this world but likewise in the next world, at first to define it and next to describe it and assign places in it; only yesterday she added two articles of faith to the creed, the immaculate conception of the Virgin and the infallibility of the Pope; she conferred ultra-terrestrial titles; she declared Saint Joseph patron of the universal Church; she canonized Saint Labre; she elevated Saint François de Sales to the rank of Doctor. But she is as conservative as she is active. She retracts nothing of her past, never rescinding any of her ancient decrees; only, with the explanations, commentaries and deductions of the jurist, she fastens these links closer together, forms an uninterrupted chain of them extending from the present time back to the New Testament and, beyond, through the Old Testament, to the origins of the world, in such a way as to coordinate around herself the entire universe and all history. Revelations and prescriptions, the doctrine thus built up is a colossal work, as comprehensive as it is precise, analogous to the Digest but much more vast; for, besides canon law and moral theology, she includes dogmatic theology, that is to say, besides