VATICAN CITY (Zenit.org) - Here is a translation of the address Benedict XVI delivered today to the participants in the 23rd general assembly of the International Federation of Catholic Universities. The audience took place in the Paul VI Hall.

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Cardinals,
Venerated Brothers in the Episcopate and in the Priesthood,
Illustrious Rectors, Academic Authorities and Professors,
Dear Students, Brothers and Sisters,

I receive you with joy and thank you for having come "ad Petri Sedem," to be confirmed in your important and committed duty of teaching, study and research at the service of the Church and of the whole of society. I cordially thank Cardinal Zenon Grocholewski for the words he addressed to me on presenting this meeting, in which we recall two particular anniversaries, the 30th of the apostolic constitution "Sapientia Christiana," promulgated on April 15, 1979, by the Servant of God John Paul II, and the 60th anniversary of the recognition by the Holy See of the Statute of the Federation Internationale des Universites Catholiques (FIUC).

I am happy to recall with you these significant anniversaries, which offer me the possibility to manifest once again the indispensable role of ecclesiastical faculties and Catholic universities in the Church and in society. The Second Vatican Council underlined it clearly in the declaration "Gravissimum Educationis" when it exhorted ecclesiastical faculties to deepen their knowledge in the various sectors of the sacred sciences, to have an ever more profound knowledge of revelation, to explore the treasure of Christian wisdom, foster ecumenical and interreligious dialogue, and respond to the problems that are arising in the cultural realm (cfr No. 11).

The same conciliar document recommend the promotion of Catholic universities, distributing them in the various regions of the world and, above all, taking care of their qualitative level to form persons versed in learning, prepared to give witness to their faith in the world and to carry out tasks of responsibility in society (cfr No. 10).

The council's invitation found a vast echo in the Church. Today there are, in fact, more than 1,300 Catholic universities and almost 400 ecclesiastical faculties, spread over the five continents, many of which have arisen in the last decades, in testimony of a growing attention of local Churches to the formation of ecclesiastics and laity in culture and research.

The apostolic constitution "Sapientia Christiana," from its first expressions, shows the urgency, still present, to overcome the existing breach between faith and culture, inviting to a greater commitment of evangelization, in the firm conviction that Christian revelation is a transforming force, destined to permeate ways of thinking, criteria of judgment, and norms of behavior. It is able to illumine, purify and renew the customs of men and their cultures (cfr Proemio, I), and must constitute the central point of teaching and research, in addition to the horizon that illumines nature and the objects of every ecclesiastical faculty.

From this perspective, while underlining the duty of the cultivators of the sacred disciplines to attain, with theological research, a more profound knowledge of the truth revealed, encouraged at the same time are contacts with the other fields of learning for a fruitful dialogue, above all for the purpose of offering a precious contribution to the mission that the Church is called to carry out in the world.

After 30 years, the basic lines of the apostolic constitution "Sapientia Christiana" still keep all their current importance. What is more, in today's society, where knowledge is increasingly specialized and sectorial, but which is increasingly marked by relativism, it is even more necessary to be open to the wisdom that comes from the Gospel. Man, in fact, is incapable of understanding himself fully and the world without Jesus Christ: Only he illumines his true dignity, his vocation, his ultimate destiny and opens the heart to a solid and lasting hope.

Dear friends, your commitment to serve the truth that God has revealed shares in the evangelizing mission of the Church: It is an ecclesial service. "Sapientia Christiana" quotes, in this regard, the conclusion of the Gospel according to Matthew: "Go therefore and make disciples of all nations, baptizing them in the name of the Father and of the Son and of the Holy Spirit, teaching them to observe all that I have commanded you" (Matthew 28:19-20).

It is important for everyone, professors and students, never to lose sight of the end pursued -- to be an instrument of the evangelical proclamation. The years of the higher ecclesiastical studies can be compared with the experience that the apostles lived with Jesus: Being with him, they learned the truth, to become later heralds ...