162. Where does the one Church of Christ subsist?

162. Where does the one Church of Christ subsist?

(Comp 162) The one Church of Christ, as a society constituted and organized in the world, subsists in (subsistit in) the Catholic Church, governed by the Successor of Peter and the bishops in communion with him. Only through this Church can one obtain the fullness of the means of salvation since the Lord has entrusted all the blessings of the New Covenant to the apostolic college alone whose head is Peter.

“In brief”

(CCC 870) "The sole Church of Christ which in the Creed we profess to be one, holy, catholic, and apostolic,… subsists in the Catholic Church, which is governed by the successor of Peter and by the bishops in communion with him. Nevertheless, many elements of sanctification and of truth are found outside its visible confines" (LG 8).

To deepen and explain

(CCC 816) "The sole Church of Christ [is that] which our Savior, after his Resurrection, entrusted to Peter's pastoral care, commissioning him and the other apostles to extend and rule it.... This Church, constituted and organized as a society in the present world, subsists in (subsistit in) the Catholic Church, which is governed by the successor of Peter and by the bishops in communion with him" (LG 8 § 2). The Second Vatican Council's Decree on Ecumenism explains: "For it is through Christ's Catholic Church alone, which is the universal help toward salvation, that the fullness of the means of salvation can be obtained. It was to the apostolic college alone, of which Peter is the head, that we believe that our Lord entrusted all the blessings of the New Covenant, in order to establish on earth the one Body of Christ into which all those should be fully incorporated who belong in any way to the People of God" (UR 3 § 5).

On reflection

(CCC 830) The word "catholic" means "universal," in the sense of "according to the totality" or "in keeping with the whole." The Church is catholic in a double sense: First, the Church is catholic because Christ is present in her. "Where there is Christ Jesus, there is the Catholic Church" (St. Ignatius of Antioch, Ad Smyrn. 8, 2: Apostolic Fathers, II/2, 311). In her subsists the fullness of Christ's body united with its head; this implies that she receives from him "the fullness of the means of salvation" (UR 3; AG 6; Eph 1:22-23) which he has willed: correct and complete confession of faith, full sacramental life, and ordained ministry in apostolic succession. The Church was, in this fundamental sense, catholic on the day of Pentecost (Cf. AG 4) and will always be so until the day of the Parousia. (CCC 831) Secondly, the Church is catholic because she has been sent out by Christ on a mission to the whole of the human race (Cf. Mt 28:19): All men are called to belong to the new People of God. This People, therefore, while remaining one and only one, is to be spread throughout the whole world and to all ages in order that the design of God's will may be fulfilled: he made human nature one in the beginning and has decreed that all his children who were scattered should be finally gathered together as one.... The character of universality which adorns the People of God is a gift from the Lord himself whereby the Catholic Church ceaselessly and efficaciously seeks for the return of all humanity and all its goods, under Christ the Head in the unity of his Spirit (LG 13 §§ 1-2; cf. Jn 11:52).

(Next question: How are non-Catholic Christians to be considered?)