Arrived at this point of view, I see the relations between Christianity and historical criticism change completely, and find myself once more in the greatest religious security. Criticism will always be a just cause of alarm to those who elevate any historical and contingent form whatever into the absolute, for the excellent reason that an historical phenomenon, being always conditioned, can never have the characteristics of the absolute. But criticism can do nothing against the Christian principle, which, brought back to the consciousness, always disengages itself from the relative and fleeting expressions in which it has clothed itself by the way. Criticism makes it to appear again in its ideal purity and eternal worth. Far from being injurious, it becomes necessary to it. It is not doubtful that the teaching and the work of Christ, having been preserved in the simple oral tradition for half a century, have not been transmitted to us without some corruptions and some legendary elements. What then does historical criticism, with all its rigour, do? Nothing but purify this uncertain tradition, remove the veils, set forth more certainly the authentic soul of Christ, and, consequently, place the Christian principle in its surest, clearest light. What has been said of the Master's teaching is still more true of that of His disciples. The Christian plants have all sprung from the same seed; but they vary according to the soil in which they grow. They are all of the same species, but in that species there are innumerable varieties. How could the external result possibly have been the same whether the divine seed fell into the heart of a simple fisherman of Galilee, or a rabbi of genius, or a thinker brought up in the school of Alexandria? Could you possibly have the same Church, the same theology, the same ritual in Arabia and in Greece, among a savage race and in the university circles of Germany, at Rome or in England, in the Middle Ages in a feudal society, and in our democracies in a time of emancipated reason and free government? And here it will be convenient to pause and reflect a moment on that wonderful variety in the historical forms of Christianity, none of which are perfect and none contemptible. A superficial examination may draw from this spectacle a lesson of indifference; a more conscientious and attentive study finds in it an opposite lesson, the lesson of an ever-pressing obligation on both individuals and churches never to repose in a deceitful satisfaction, but to progress unceasingly; for Christianity is nothing if it is not in us at once an ideal which is never reached and an inner force which ever urges us beyond ourselves. 5. _The Corruptions of the Christian Principle_