Understanding the Day
Season
Time After Pentecost
Week
Week 2 of Time After Pentecost
Rank
Major feast
Octave Day of Corpus Christi falls in the Time After Pentecost and is the closing day of the octave that celebrates the Most Holy Body of Christ (Corpus Christi). In the older liturgical system, an "octave" is an eight-day extension of a major feast so the central mystery is kept in the community's prayer more fully. The rank "Greater Double" indicates this is a significant liturgical celebration with solemn prayers, readings, and antiphons reserved for important feasts; in plain language, it means the day is celebrated with greater solemnity than ordinary weekday observances. As the octave day, this day repeats or continues the themes of the principal feast — thanksgiving for the Eucharist, reverence for Christ’s real presence, and communal participation in sacramental life.
Daily Prayer
The Introit for this day has not yet been generated.
Weekly Prayer
Weekly prayer content will appear here once it is scheduled.
Weekly Formation
Commandment 6
The Ten Commandments
Be faithful in marriage and respect God’s gift of the body.
The Sixth Commandment guards fidelity in marriage and the holiness of God’s gift of the body. It requires purity appropriate to each state of life, respect for personal boundaries, and faithful conduct in thought, word, and action.
Saint & Feast
Principal celebrationCalendar title
Octave Day of Corpus Christi
A biography or feast reflection has not yet been prepared.
Today in Church History
No Church history reflection has been prepared for this date yet.
Catechism
Catechism of the Catholic Church
In the Eucharist, the whole Church is united with the offering and intercession of Christ. The Pope is associated with every celebration as the sign and servant of the unity of the universal Church, and the local bishop’s name is mentioned as a sign of his presidency over the particular Church. The Church offers the Eucharistic sacrifice in communion with the Blessed Virgin Mary and all the saints, standing as it were at the foot of the cross with Mary, united to Christ’s offering and intercession. The sacrifice is also offered for the faithful departed who died in Christ but are not yet wholly purified, that they may enter into the light and peace of Christ. As a family, we can receive these words with gratitude, praying in communion with the whole Church, the saints, and the faithful departed.
The Catechism teaches that Christ is present to his Church in many ways: in his word, in the Church’s prayer, where believers gather in his name, in the poor and suffering, in the sacraments, in the sacrifice of the Mass, and in the minister. He is present most especially in the Eucharistic species. In the Eucharist, the whole Christ—body, blood, soul, and divinity—is truly, really, and substantially present under the species of bread and wine. By the consecration, the whole substance of the bread is changed into Christ’s body and the whole substance of the wine into his blood, a change the Church calls transubstantiation. Christ’s Eucharistic presence begins at consecration and remains as long as the Eucharistic species subsist; he is wholly present in each species and in every part of them. For family prayer and reflection, these teachings can help us wonder at Christ’s many ways of being near to his Church, especially in the Eucharist, the perfection of spiritual life and the end toward which all the sacraments tend.
The liturgy proclaims, celebrates, and lives the mystery of Christ within many cultures, not abolishing them but redeeming and fulfilling them in Christ. It includes an unchanging part instituted by God and entrusted to the Church, as well as elements the Church may adapt to cultures when appropriate. Different recognized rites express and communicate the same mystery of Christ and show the catholicity of the Church. For family reflection, cultural expressions in worship are a gift when they remain faithful to the common faith, the sacramental signs received from Christ, and communion with the Church. The liturgy both finds expression in culture and helps shape it, while calling for conversion wherever customs are incompatible with the Catholic faith.