In the celebration of the Eucharist, Christians gather in one place, with Christ himself as the principal agent who presides invisibly. The bishop or priest presides in the person of Christ the head, while all take active parts in the celebration: readers proclaim, gifts are brought forward, Communion is given, and the people’s “Amen” expresses their participation. In the Liturgy of the Word, the Church hears the Old Testament, the apostles’ letters, and the Gospels, then is exhorted to receive God’s Word and put it into practice, praying also for all people. At the Offertory, bread and wine are brought to the altar, and Christians also bring gifts to share with those in need. In the Eucharistic Prayer, the Church asks the Father to send the Holy Spirit so that bread and wine become Christ’s body and blood. As the faithful receive the bread of heaven and cup of salvation, they share in the Eucharist celebrated in communion with the whole Church in heaven and on earth, the living and the dead.
The Eucharist is a profound celebration that connects Christians across time, rooted in Jesus’ command: “Do this in remembrance of me.” It is the memorial of Christ’s sacrifice, in which the Church offers the Father the gifts he has given—bread and wine—which, through the power of the Holy Spirit and the words of Christ, become the body and blood of Christ. Christ is truly and mysteriously present. As families, we can reflect with grateful hearts on the Eucharist as thanksgiving and praise to the Father for all he has accomplished through creation, redemption, and sanctification. United to Christ, the faithful join his praise and intercession as the Church offers thanksgiving to God for all that is good, beautiful, and just in creation and humanity.
The Catechism teaches that the Church celebrates the one Paschal mystery of Christ in every place, from the first community in Jerusalem until Christ’s return. Although this mystery is one, its liturgical celebration takes diverse forms. These traditions developed as the Church carried out her mission among different peoples and cultures, expressing the same faith through distinctive symbols, forms of communion, theological understanding, and ways of holiness. In the communion of the same faith and sacraments, the Churches can enrich one another and grow in fidelity to Tradition and the Church’s common mission. The Church recognizes the Latin, Byzantine, Alexandrian or Coptic, Syriac, Armenian, Maronite, and Chaldean rites, holding all lawfully recognized rites to be of equal right and dignity and seeking to preserve and foster them.