Particular Church of Rome, Latin Church, and Catholic Church

Authority level: Authoritative doctrine
Disciplinary status: Church discipline
Theological status: Theological synthesis
Evidence type: Historical account
GuideThe unicity of the universal Church and the Roman Pontiff's primacy are doctrine; the juridical extent of the Latin Church and Diocese of Rome is canonical and historical.
Contents

Particular Church of Rome, Latin Church, and Catholic Church distinguishes the Pope's own local Church, the Western Church sui iuris, and the universal communion of all Catholic Particular Churches.

Local, ritual-canonical, and universal subjects

The Particular Church of Rome is the local Church whose bishop is the Roman Pontiff. Like another diocese, it is gathered around its bishop with clergy and faithful; unlike another diocese, its bishop is also successor of Peter and pastor of the Universal Church. The particular Roman Church can therefore be called a sister of other true Particular Churches without making the universal Catholic Church one sister among several universal Churches.

The Latin Church is the Western Church sui iuris governed by the Code of Canon Law and its proper liturgical and canonical traditions. It extends far beyond the Diocese of Rome. The Catholic Church is the one worldwide communion of the Latin Church and the Eastern Catholic Churches sui iuris under the Roman Pontiff and the bishops in communion with him.[1]

The Pope holds two inseparable offices

The Bishop of Rome is both bishop of a Particular Church and visible principle of unity for all bishops and faithful. Universal primacy is not produced by the numerical size or liturgical influence of the Latin Church. It belongs to the Petrine office according to Catholic doctrine, while its bearer remains a diocesan bishop with a concrete local see.

Roman does not always mean Latin

Roman can refer to the Roman See, the Roman Pontiff, the Roman Curia, the Diocese of Rome, Roman liturgical usage, or colloquially the entire Catholic Church. Those senses are related but not identical. An Eastern Catholic is in communion with the Roman Pontiff without thereby becoming a member of the Latin Church or adopting the Roman Rite.

Why universal and particular cannot be paired as equals

The CDF Note on Sister Churches warns against saying the Catholic Church and one Orthodox Church are simply our two Churches when the phrase suggests two parallel realizations of the one Universal Church. The Universal Church is mother, not sister, of Particular Churches. The proper sister-Church relation lies between Particular Churches or appropriate groupings of them that possess valid episcopate and Eucharist.[2][3]

This rule does not diminish an Orthodox Church. Catholic doctrine calls recognized separated Eastern Churches true Particular Churches and acknowledges their saving sacramental life. It instead protects the confession that the Church of Christ is one and already has concrete historical subsistence, rather than coming into existence only when independent communions later combine.[4][5]

Consequences for records, dialogue, and ordinary speech

Canonical records should distinguish place of Baptism, diocese or eparchy, Church sui iuris, and communion. A person baptized or received by a Latin minister in Rome is not for that reason necessarily Latin; the law of ascription and, for an entering Eastern Christian, the corresponding Church sui iuris governs. Attendance at a Roman Rite parish likewise does not erase Eastern enrollment.[6]

Roman Catholic remains an intelligible common name when context is clear, but precise ecclesiology should say whether it means the whole Catholic Church, the Latin Church, or the Particular Church of Rome. That precision honors both the Petrine ministry and the equal Catholic dignity of Eastern Churches rather than presenting them as appendages of a Western denomination.

References

  1. 1.Lumen gentium — Vatican II's dogmatic constitution on baptismal incorporation, the visible bonds of communion, the episcopal college, and the Church's saving necessity
  2. 2.CDF Note on the Expression Sister Churches — The CDF note distinguishing the universal Catholic Church, the particular Church of Rome, and particular Churches possessing valid episcopate and Eucharist
  3. 3.Communionis notio — The CDF letter on visible and invisible communion, Eucharist, episcopate, apostolic succession, and wounded communion
  4. 4.Orientalium Ecclesiarum — Vatican II's decree on Eastern Churches, their sacramental heritage, and disciplined sharing with separated Eastern Christians
  5. 5.Responses Regarding Certain Aspects of the Doctrine on the Church — The CDF's ratified clarification of subsistence, separated particular Churches, and communities lacking apostolic succession
  6. 6.Code of Canons of the Eastern Churches, canons 7–41 — The promulgated Eastern Catholic law on the Christian faithful, full communion, Churches sui iuris, rites, ascription, retention, observance, and equal dignity