Catholic Dictionary

Find accurate definitions of over 5,000 Catholic terms and phrases (including abbreviations). Based on Fr. John Hardon's Modern Catholic Dictionary, © Eternal Life. Used with permission.

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CHURCH

The faithful of the whole world. This broad definition can be understood in various senses all derived from the Scriptures, notably as the community of believers, the kingdom of God, and the Mystical Body of Christ.

As the community of believers, the Church is the assembly (ekklesia) of all who believe in Jesus Christ; or the fellowship (koinonia) of all who are bound together by their common love for the Savior. As the kingdom (basileia), it is the fulfillment of the ancient prophecies about the reign of the Messiah. And as the Mystical Body it is the communion of all those made holy by the grace of Christ. He is their invisible head and they are his visible members. These include the faithful on earth, those in purgatory who are not yet fully purified, and the saints in heaven.

Since the Council of Trent, the Catholic Church has been defined as a union of human beings who are united by the profession of the same Christian faith, and by participation of and in the same sacraments under the direction of their lawful pastors, especially of the one representative of Christ on earth, the Bishop of Rome. Each element in this definition is meant to exclude all others from actual and vital membership in the Catholic Church, namely apostates and heretics who do not profess the same Christian faith, non-Christians who do not receive the same sacraments, and schismatics who are not submissive to the Church's lawful pastors under the Bishop of Rome.

At the Second Vatican Council this concept of the Church was recognized as the objective reality that identifies the fullness of the Roman Catholic Church. But it was qualified subjectively so as to somehow include all who are baptized and profess their faith in Jesus Christ. They are the People of God, whom he has chosen to be his own and on whom he bestows the special graces of his providence. (Etym. Greek kkyriakon, church; from kyriakos, belonging to the Lord.)