1. My experience with the Eucharist these past weeks has reminded me of Flannery O’Connor. In A Habit of Being, she recounts a dinner during which someone was discussing the Eucharist, and eventually this person concluded that it was just a symbol. Having kept quiet, O’Connor finally butted in:
“I then said, in a very shaky voice, ‘Well, if it’s a symbol, to hell with it.’ That was all the defense I was capable of but I realize now that this is all I will ever be able to say about it, outside of a story, except that it is the center of existence for me; all the rest of life is expendable.”
I’m sure there are some didactic Catholics who can deduce why the Eucharist is nourishing, but I have no such argument. Like O’Connor, I know it’s Living Bread, and I need it. That’s why I’m Catholic, and that’s all I’ve got as far as an explanation. Even in the midst of therapeutic and listless spiritual practice, I am Catholic because of this Bread. It’s food for the journey even when I just am drifting along through life.

2. St. Thomas Aquinas The Aquinas Prayer Book,
Sweetest Jesus, Body and Blood most Holy, be the delight and pleasure of my soul, my strenght and salvation in all temptations, my joy and peace in every trial, my light and guide in every word and deed, and my final protection in death. Amen
St. Thomas Aquinas The Aquinas Prayer Book,

3. For Review:
-When were the Apostles empowered to begin the mission of Jesus?
-How did the Apostles ensure that the sacraments would continue to be celebrated after they died?
-How does the Paschal Mystery transcend time and place in the sacraments?
-What are the four ways that Jesus is present in the sacraments?
-What is the Holy Spirit’s role in the anamnesis and epiclesis at liturgy?

4. The Work of Christ in Liturgy
Christ instituted the sacraments through his words and actions while on earth.
He is present in the:
In the minister of the sacrament.
In the Word, since it is Christ who speaks when the Scriptures are read at the liturgy.
When the Church prays and sings and is gathered in his name.
In the Eucharistic species, his own Body and Blood.

5. The Holy Spirit in Liturgy
-The Holy Spirit prepares us for Christ
-He enables the Church to understand the Old Testament as the preparation for the New.
-He prepares us to encounter Jesus in the liturgy.
-He serves as “living memory” of the Church— anamnesis.

6. The Seven Sacraments The Sacraments of Christ.

7. Penance and Reconciliation
The Seven Sacraments
The Sacraments of Christ.
The Church’s entire liturgical life revolves around the Sacrifice of the Eucharist and the other sacraments
Baptism
Confirmation
Eucharist
Penance and Reconciliation
Anointing of the Sick
Holy Orders
Matrimony

8. The Seven Sacraments
The Sacraments of Christ.
-Christ instituted each of the sacraments while he was on earth.
-Each sacrament is rooted in and based upon the Paschal Mystery.
-Christ gave the Church authority to determine which rituals would be sacraments and what the rituals themselves would consist of.

9. The Seven Sacraments
The Sacraments of the Christ
1114 "Adhering to the teaching of the Holy Scriptures, to the apostolic traditions, and to the consensus . . . of the Fathers," we profess that "the sacraments of the new law were . . . all instituted by Jesus Christ our Lord."31
1115 Jesus' words and actions during his hidden life and public ministry were already salvific, for they anticipated the power of his Paschal mystery. They announced and prepared what he was going to give the Church when all was accomplished. The mysteries of Christ's life are the foundations of what he would henceforth dispense in the sacraments, through the ministers of his Church, for "what was visible in our Savior has passed over into his mysteries."32
1116 Sacraments are "powers that comes forth" from the Body of Christ,33 which is ever-living and life-giving. They are actions of the Holy Spirit at work in his Body, the Church. They are "the masterworks of God" in the new and everlasting covenant.

10. The Sacraments of the Church
The Seven Sacraments
The Sacraments of the Church
1117 As she has done for the canon of Sacred Scripture and for the doctrine of the faith, the Church, by the power of the Spirit who guides her "into all truth," has gradually recognized this treasure received from Christ and, as the faithful steward of God's mysteries, has determined its "dispensation."34 Thus the Church has discerned over the centuries that among liturgical celebrations there are seven that are, in the strict sense of the term, sacraments instituted by the Lord.
1118 The sacraments are "of the Church" in the double sense that they are "by her" and "for her." They are "by the Church," for she is the sacrament of Christ's action at work in her through the mission of the Holy Spirit. They are "for the Church" in the sense that "the sacraments make the Church,"35 since they manifest and communicate to men, above all in the Eucharist, the mystery of communion with the God who is love, One in three persons.

11. The Seven Sacraments The Sacraments of Faith

12. The Seven Sacraments The Sacraments of Faith Lex Orandi Lex Credendi

13. The Sacraments of Faith Lex Orandi Lex Credendi
The Seven Sacraments
The Sacraments of Faith
Lex Orandi Lex Credendi
The mission of the Church to evangelize—to bring the Good News of Jesus Christ to others—was always a sacramental one.
The faith of the Church—saying “yes”—comes before the faith of the believer.

14. The Sacraments of Faith
The Seven Sacraments
The Sacraments of Faith
1122 Christ sent his apostles so that "repentance and forgiveness of sins should be preached in his name to all nations."41 "Go therefore and make disciples of all nations, baptizing them in the name of the Father and of the Son and of the Holy Spirit."42 The mission to baptize, and so the sacramental mission, is implied in the mission to evangelize, because the sacrament is prepared for by the word of God and by the faith which is assent to this word:
The People of God is formed into one in the first place by the Word of the living God. . . . The preaching of the Word is required for the sacramental ministry itself, since the sacraments are sacraments of faith, drawing their origin and nourishment from the Word.43
1123 "The purpose of the sacraments is to sanctify men, to build up the Body of Christ and, finally, to give worship to God. Because they are signs they also instruct. They not only presuppose faith, but by words and objects they also nourish, strengthen, and express it. That is why they are called 'sacraments of faith.'"44

15. The Seven Sacraments The Sacraments of Salvation

16. The Sacraments of Salvation They are salvific because…?
The Seven Sacraments
The Sacraments of Salvation
They are salvific because…?

17. The Sacraments of Salvation
The Seven Sacraments
The Sacraments of Salvation
The sacraments confer the grace they signify—ex opere operato, “by the very action being performed.”
The fruits of the sacrament depend on the disposition of the one who receives them.

18. The Sacraments of Salvation
The Seven Sacraments
The Sacraments of Salvation
1127 Celebrated worthily in faith, the sacraments confer the grace that they signify.48 They are efficacious because in them Christ himself is at work: it is he who baptizes, he who acts in his sacraments in order to communicate the grace that each sacrament signifies.
1128 This is the meaning of the Church's affirmation49 that the sacraments act ex opere operato (literally: "by the very fact of the action's being performed"), i.e., by virtue of the saving work of Christ, accomplished once for all. It follows that "the sacrament is not wrought by the righteousness of either the celebrant or the recipient, but by the power of God."
1129 The Church affirms that for believers the sacraments of the New Covenant are necessary for salvation.51 "Sacramental grace" is the grace of the Holy Spirit, given by Christ and proper to each sacrament

19. The Sacraments of Eternal Life
The Seven Sacraments
The Sacraments of Eternal Life
1130 The Church celebrates the mystery of her Lord "until he comes," when God will be "everything to everyone."53 Since the apostolic age the liturgy has been drawn toward its goal by the Spirit's groaning in the Church: Marana tha!54 The liturgy thus shares in Jesus' desire: "I have earnestly desired to eat this Passover with you . . . until it is fulfilled in the kingdom of God."55 In the sacraments of Christ the Church already receives the guarantee of her inheritance and even now shares in everlasting life, while "awaiting our blessed hope, the appearing of the glory of our great God and Savior Christ Jesus."56 The "Spirit and the Bride say, 'Come . . . Come, Lord Jesus!'"57
St. Thomas sums up the various aspects of sacramental signs: "Therefore a sacrament is a sign that commemorates what precedes it - Christ's Passion; demonstrates what is accomplished in us through Christ's Passion - grace; and prefigures what that Passion pledges to us - future glory."58

20. The Sacraments of Eternal Life
The Seven Sacraments
The Sacraments of Eternal Life
Marana tha
“O Lord Come”