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LEO XIV

GENERAL AUDIENCE

St Peter's Square
Wednesday, 25 March 2026

[Multimedia]

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Catechesis. The Documents of Vatican Council II. II. Dogmatic Constitution Lumen gentium. 5. On the foundation of the Apostles. The Church in her hierarchical dimension"

 

Dear brothers and sisters, good morning and welcome!

We will continue our catecheses on the Documents of the Second Vatican Council, commenting on the Dogmatic Constitution Lumen gentium on the Church (LG). After presenting her as the People of God, today we will consider her hierarchical form.

The Catholic Church is founded on the Apostles, whom Christ appointed as the living pillars of His mystical Body, and possesses a hierarchical structure that works in the service of the unity, mission and sanctification of all her members. This sacred Order is permanently founded on the Apostles (cf. Eph 2:20; Rev 21:14), as authoritative witnesses to the resurrection of Jesus (cf. Acts 1:22; 1 Cor 15:7) and sent by the Lord Himself on mission into the world (cf. Mk 16:15; Mt 28:19). Since the Apostles are called to faithfully preserve the Master’s salvific teaching (cf. 2 Tim 1:13–14), they hand on their ministry to men who, until Christ’s return, continue to sanctify, guide and instruct the Church “through their successors in pastoral office” (Catechism of the Catholic Church, no. 857).

This apostolic succession, founded on the Gospel and in the Tradition, is explored further in Chapter III of Lumen gentium, entitled “On the hierarchical structure of the Church and in particular on the Episcopate”. The Council teaches that the hierarchical structure is not a human construct, functional to the internal organization of the Church as a social body (cf. LG, 8), but a divine institution whose purpose is to perpetuate the mission given by Christ to the Apostles until the end of time.

The fact that this theme is addressed in Chapter III, after the first two chapters have considered the very essence of the Church (cf. Acta Synodalia III/1, 209–210), does not imply that the hierarchical constitution is a subsequent element with respect to the People of God: as the Decree Ad gentes notes, “the Apostles were the first budding-forth of the New Israel, and at the same time the beginning of the sacred hierarchy” (no. 5), inasmuch as they were the community of those redeemed by Christ’s Paschal Mystery, established as a means of salvation for the world.

To understand the Council’s intention, it is advisable to read carefully the title of Chapter III of Lumen gentium, which explains the fundamental structure of the Church, received from God the Father through the Son and brought to fulfilment by the outpouring of the Holy Spirit. The Council Fathers did not want to present the institutional elements of the Church, as the noun “constitution” might imply if understood in the modern sense. The Document concentrates instead on the “ministerial or hierarchical priesthood”, which differs “in essence and not only in degree” from the common priesthood of the faithful, recalling that the latter are “nonetheless interrelated: each of them in its own special way is a participation in the one priesthood of Christ” (LG, 10). The Council thus addresses the ministry conferred upon men endowed with sacra potestas, sacred power (cf. LG, 18) for service in the Church: it focuses in particular on the episcopate (LG, 18–27), then on the priesthood (LG, 28) and the diaconate (LG, 29) as degrees of the one sacrament of Holy Orders.

By the adjective “hierarchical”, therefore, the Council intends to indicate the sacred origin of the apostolic ministry in the action of Jesus, the Good Shepherd, as well as its internal relationships. The Bishops, first and foremost, and through them the priests and deacons, have received tasks (in Latin munera), which lead them to the service of “all those who belong to the People of God”, so that, “working toward a common goal freely and in an orderly way, [they] may arrive at salvation” (LG, 18).

Lumen gentium repeatedly and effectively recalls the collegial and communal nature of this apostolic mission, reaffirming that the “duty which the Lord committed to the shepherds of His people is a true service, which in sacred literature is significantly called ‘diakonia’ or ministry” (LG, 24). We can therefore understand why Saint Paul VI presented the hierarchy as a reality “born of the charity of Christ, to fulfil, spread and ensure the intact and fruitful transmission of the wealth of faith, examples, precepts and charisms bequeathed by Christ to His Church” (Address, 14 September 1964, in Acta Synodalia III/1, 147).

Dear sisters and dear brothers, let us pray to the Lord that He may send to His Church ministers who are ardent with evangelical charity, dedicated to the good of all the baptized, and courageous missionaries in every part of the world.

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Special greetings:

I extend a warm welcome to all the English-speaking pilgrims and visitors taking part in today’s Audience, especially those coming from England, Ireland, Tanzania, Israel, Saudi Arabia and the United States of America. I greet in particular the students of the University of Dallas Rome Program. As we continue our Lenten journey, let us ask the Lord to grant us the grace to imitate Our Blessed Mother in her total “yes” to the Lord, and so open our hearts to his will for our lives. Upon all of you and your families, I invoke the joy and peace of our Lord Jesus Christ. God bless you all!

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Summary of the Holy Father's words:

Dear brothers and sisters,

In our ongoing catechesis on the Second Vatican Council, today we reflect on the teachings of the Dogmatic Constitution Lumen Gentium concerning the hierarchical structure of the Church. In this regard, it is helpful to bear in mind that the Church is not something we invented, but is a divine institution established by Jesus himself. Christ appointed the apostles, placing Peter at their head, and sent them out to continue his salvific mission until his return in glory. To perpetuate this same mission, ministers were invested with sacred power to be the successors of the Apostles as Bishops, in whose ministry priests and deacons likewise participate through the Sacrament of Holy Orders. Sharing in the ministry of Jesus, the Good Shepherd, they are consecrated to serve the faithful, build up the Church and ensure the fruitful transmission of the faith. Let us therefore ask the Lord to continue to bless his Church with shepherds after his own heart.