5 Collegiality and apostolate In spite of all appearances, the Church is now more united in the fellowship of service and in the awareness of apostolate. This unity springs from the principle of collegiality, mentioned by the Second Vatican Council. Christ himself made this principle a living part of the apostolic College of the Twelve with Peter at their head, and he is continuously renewing it in the College of the Bishops, which is growing more and more over all the earth, remaining united with and under the guidance of the Successor of Saint Peter. The Council did more than mention the principle of collegiality: it gave it immense new life, by-among other things-expressing the wish for a permanent organ of collegiality, which Paul VI founded by setting up the Synod of the Bishops, whose activity not only gave a new dimension to his pontificate but was also later clearly reflected in the pontificate of John Paul I and that of his unworthy Successor from the day they began. The principle of collegiality showed itself particularly relevant in the difficult postconciliar period, when the shared unanimous position of the College of the Bishops-which displayed, chiefly through the Synod, its union with Peter's Successor-helped to dissipate doubts and at the same time indicated the correct ways for renewing the Church in her universal dimension. Indeed, the Synod was the source, among other things, of that essential momentum for evangelization that found expression in the Apostolic Exhortation Evangelii Nuntiandi , which was so joyously welcomed as a programme for renewal which was both apostolic and also pastoral. The same line was followed in the work of the last ordinary session of the Synod of the Bishops, held about a year before the death of Pope Paul VI and dedicated, as is known, to catechesis. The results of this work have still to be arranged and enunciated by the Apostolic See. As we are dealing with the evident development of the forms in which episcopal collegiality is expressed, mention must be made at least of the process of consolidation of National Episcopal Conferences throughout the Church and of other collegial structures of an international or continental character. Referring also to the centuries old tradition of the Church, attention should be directed to the activity of the various diocesan, provincial and national Synods. It was the Council's idea, an idea consistently put into practice by Paul VI, that structures of this kind, with their centuries of trial by the Church, and the other forms of collegial collaboration by Bishops, such as the metropolitan structure-not to mention each individual diocese-should pulsate in full awareness of their own identity and, at the same time, of their own originality within the universal unity of the Church. The same spirit of collaboration and shared responsibility is spreading among priests also, as is confirmed by the many Councils of Priests that have sprung up since the Council. That spirit has extended also among the laity, not only strengthening the already existing organizations for lay apostolate but also creating new ones that often have a different outline and excellent dynamism. Furthermore, lay people conscious of their responsibility for the Church have willingly committed themselves to collaborating with the Pastors and with the representatives of the Institutes of consecrated life, in the spheres of the diocesan Synods and of the pastoral Councils in the parishes and dioceses. I must keep all this in mind at the beginning of my pontificate as a reason for giving thanks to God, for warmly encouraging all my brothers and sisters and for recalling with heartfelt gratitude the work of the Second Vatican Council and my great Predecessors, who set in motion this new surge of life for the Church, a movement that is much stronger than the symptoms of doubt, collapse and crisis.
Source: Redemptor Hominis (Vatican.va)