The modern Church is particular as to its institutions, but not particular at all as to its spirit. The Roman Emperors never would persecute the modern Church, for they would easily recognise their own spirit included in her. Nor would the Pharaohs from Egypt persecute modern Christianity. Nor would Areopagus or Akropolis be puzzled so much had St Paul preached to them the modern European Christianity with its complicated spirit of all kinds of compromises with Heaven and Hell, compromise with the State, Plutocracy, Nationalism, Imperialism, Conquest, War, Diplomacy, Secular Philosophy, Secular Science, Agnostic Parliaments, Tribal Chauvinism, Education, Officialism, Bureaucracy, etc., etc. All these things have their own spirit, and every such spirit is partly or wholly included in the spirit of the Church, i.e. of modern Christianity. None of the Christian Churches of our time makes an exception as to this inclusiveness of all kinds of spirits. Even Protestantism, which claims the simplicity of its Christian ritual and administration, represents a lamentable mosaic of spirits gathered from all the pagan corners of secular Europe and mixed up with the Christian wine in the same barrel.
The Church of the East excommunicated thousands of those who crossed themselves with two fingers instead of using three fingers. The Church of the West burnt thousands of those who did not recognise the papal organisation of the Church as the only ark of salvation. Yet there is rarely to be found in the Church annals an excommunication on the ground of chauvinism or brutal egoism. No one of the world conquerors—neither Napoleon nor Kaiser William—have been excommunicated by the Church. It signifies an extreme decadence of the Church. And this decadence penetrates and dominates our own time. Speaking on the reunion of the Churches the peoples of the East are anxious to know, not whether the Church of the West has preserved the unmixed Christian spirit in its integrity, but whether this Church still keeps Filioque as a dogma, and whether she has ikons, and whether she allows eggs and milk in Lent. And the people of the West are anxious to know whether the Eastern Church has a screen quite different from their own screen at the altar, and whether she has been always tenaciously exclusive in teaching, worship and organisation. Who of us and of you asks about the integrity of the Christian spirit? If St Paul were amongst us he would ridicule our controversies on Filioque and all the trifles concerning Church organisation and the external expressions of Christianity. He would ask: What happened with the spirit he preached? What happened with this spirit which excommunicated de facto the Jewish narrow Patriotism and the Roman Imperialism? Have we still this exclusive spirit which moved the world effecting the greatest revolution in History? I am sure he would have to repeat with good reasons to every Church and to everyone of us: ‘If any man have not the Spirit of Christ, he is none of His.’
Well, we must come again to this source of Christian strength and greatness, which is Christ’s spirit. A new revival, yea, regeneration of Christianity, could be possible only in a united Christian Church; and the union of the Church is possible only upon the ground of the primitive Church, which was inclusive in teaching, worship and organisation, but exclusive in spirit. On the day when we all exclude from ourselves the Jewish and Greek and Roman spirit, and retain only the pure Christian spirit, we shall be at once ready to include each other’s Church into one body, into one Christianity. We must be clear about it, and we must confess that the divisions of the church are due to the invasion of a foreign spirit, an unclean spirit, into the Church. When the Church cleanses herself from this foreign unclean spirit she will be victorious over herself, and from this victory to the ultimate victory of Christianity over our planet will be a very short distance.
— Nikolaj Velimirović, Bishop of Ohrid and Žiča