Ecclesial Communion
Ecclesial Communion is the God-given participation in Christ's life that unites the faithful through faith, sacraments, apostolic ministry, and visible ecclesiastical governance in the one Church.
A sacramental and visible reality
Ecclesial communion is not merely fellowship, institutional membership, or mutual goodwill. It begins in the communion of the Trinity, is given through Christ and the Holy Spirit, and takes historical form in the people gathered by the apostolic faith, Baptism, the Eucharist, and ordained ministry. Its invisible dimension is life in grace, faith, hope, and charity; its visible dimension includes profession of faith, sacramental worship, and hierarchical order. These dimensions belong to one ecclesial reality and must not be separated into a spiritual Church and an unrelated organization.[1]
The Eucharist is the summit and manifestation of this communion because the one Body of Christ is sacramentally given to and formed in the ecclesial body. The bishop, in apostolic succession and communion with the episcopal college and its head, is the visible principle of unity in a Particular Church. Communion is therefore simultaneously baptismal, Eucharistic, apostolic, and hierarchical. None of these adjectives names a rival theory of the Church; each identifies a constitutive relation within the same mystery.[2]
The three visible bonds
Canon 205 expresses full Catholic communion through three bonds: profession of the Catholic faith, participation in the sacraments, and ecclesiastical governance. The list is compact but not arbitrary. Faith receives the apostolic truth, the sacraments communicate Christ's life, and governance preserves the visible unity and mission entrusted to the apostles and their successors. A Catholic cannot treat one bond as dispensable because another remains strong.[3]
Full and imperfect communion
Full Communion exists in the Catholic Church among the Latin Church and the Eastern Catholic Churches sui iuris. Their different liturgies, laws, spiritualities, and theological expressions are not degrees of communion. Legitimate diversity exists within the same profession of faith, sacramental life, and communion with the Roman Pontiff and the bishops united with him.
Validly baptized non-Catholic Christians are in real though Imperfect Communion with the Catholic Church. The degree and form of that communion depend on the ecclesial gifts objectively retained, not on a numerical score. Separated Eastern Churches possess a valid episcopate, priesthood, and Eucharist and are true Particular Churches. Reformation communities that retain valid baptism but lack apostolic succession and the genuine Eucharistic mystery are Ecclesial Communities. The distinction concerns sacramental constitution, not a verdict on the sincerity or holiness of their members.[4][5]
Communion of persons and Churches
Communion can describe persons, Particular Churches, and the Catholic Church as a communion of Churches, but the subjects must not be confused. A person can retain the indelible baptismal character while rupturing visible communion through apostasy, heresy, or schism. A Particular Church possesses an ecclesial reality through bishop and Eucharist while suffering a wound through separation from the successor of Peter. A body without valid Christian baptism is not in baptismal communion at all, even if it uses Christian names.
The Universal Church is not a federation produced by agreements among previously independent local Churches. Every Particular Church exists in and from the one Church, and the one Church is present in and formed out of the Particular Churches. Communion with the Church of Rome and her bishop is consequently internal to full catholicity rather than a diplomatic attachment added after a local body has constituted itself.
References
- Back to citation Communionis notio — The CDF on ecclesial communion as visible and invisible, Eucharistic and hierarchical, and on the mutual interiority of the universal Church and particular Churches.
- Back to citation Lumen gentium, 18–26 — Vatican II on apostolic succession, episcopal consecration, hierarchical communion, the Roman Pontiff, the episcopal college, particular Churches, and the Eucharistic Church gathered around the bishop.
- Back to citation Code of Canon Law, canons 204–207 — Canon 205 identifies the profession of faith, the sacraments, and ecclesiastical governance as the visible bonds of full communion in the Catholic Church.
- Back to citation Lumen gentium, 8 and 13–16 — Vatican II on the one Church of Christ subsisting in the Catholic Church, the visible bonds of incorporation, baptized Christians outside full communion, and non-Christian persons ordered in different ways to the people of God.
- Back to citation Unitatis redintegratio, 3 and 14–23 — Vatican II on real though imperfect communion, elements of sanctification and truth, separated Eastern Churches with true sacraments and apostolic succession, and Western communities issuing from the Reformation.