Divine Office | The Eucharist, pledge of our resurrection – My Daily Bread: A Reason2bCatholic blog

monk-in-white-seated-reading-camille-corot — Monk in White, Seated, Reading by Camille Corot (c. 1857)

Don’t neglect your spiritual reading. Reading has made many saints.”

St. Josemaría Escrivá

The Eucharist, pledge of our resurrection

Whenever we take up a Bible we touch Irenaeus’s work, for he played a decisive role in fixing the canon of the New Testament. It is easy for people nowadays to think of Scripture – and the New Testament in particular – as the basis of the Church, but harder to remember that it was the Church itself that had to agree, early on, about what was scriptural and what was not. Before Irenaeus (ca. 130-202 A.D.), there was vague general agreement on what scripture was, but a system based on this kind of common consent was too weak. As dissensions and heresies arose, reference to scripture was the obvious way of trying to settle what the truth really was, but in the absence of an agreed canon of scripture it was all too easy to attack one’s opponent’s arguments by saying that his texts were corrupt or unscriptural; and easy, too, to do a little fine-tuning of texts on one’s own behalf. Irenaeus not only established a canon which is almost identical to our present one, but also gave reasoned arguments for each inclusion and exclusion.

  Irenaeus also wrote a major work, Against the Heresies, which in the course of denying what the Christian faith is not, effectively asserts what it is.

Credit: Universalis

From the treatise “Against the Heresies” by St Irenaeus

If our flesh is not saved, then the Lord has not redeemed us with his blood, the eucharistic chalice does not make us sharers in his blood, and the bread we break does not make us sharers in his body. There can be no blood without veins, flesh and the rest of the human substance, and this the Word of God actually became: it was with his own blood that he redeemed us. As the Apostle says: In him, through his blood, we have been redeemed, our sins have been forgiven.

We are his members and we are nourished by creatures, which is his gift to us, for it is he who causes the sun to rise and the rain to fall. He declared that the chalice, which comes from his creation, was his blood, and he makes it the nourishment of our blood. He affirmed that the bread, which comes from his creation, was his body, and he makes it the nourishment of our body. When the chalice we mix and the bread we bake receive the word of God, the eucharistic elements become the body and blood of Christ, by which our bodies live and grow. How then can it be said that flesh belonging to the Lord’s own body and nourished by his body and blood is incapable of receiving God’s gift of eternal life? Saint Paul says in his letter to the Ephesians that we are members of his body, of his flesh and bones. He is not speaking of some spiritual and incorporeal kind of man, for spirits do not have flesh and bones. He is speaking of a real human body composed of flesh, sinews and bones, nourished by the chalice of Christ’s blood and receiving growth from the bread which is his body.

The slip of a vine planted in the ground bears fruit at the proper time. The grain of wheat falls into the ground and decays only to be raised up again and multiplied by the Spirit of God who sustains all things. The Wisdom of God places these things at the service of man and when they receive God’s word they become the eucharist, which is the body and blood of Christ. In the same way our bodies, which have been nourished by the eucharist, will be buried in the earth and will decay, but they will rise again at the appointed time, for the Word of God will raise them up to the glory of God the Father. Then the Father will clothe our mortal nature in immortality and freely endow our corruptible nature with incorruptibility, for God’s power is shown most perfectly in weakness.

Credit: Divine Office: Office of Readings; April 22, 2021; https://divineoffice.org/welcome/

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Just as the bread, which comes from the earth, having received the invocation of God, is no longer ordinary bread, the Eucharist, consisting of two realities, earthly and heavenly, so our bodies, having received the Eucharist, are no longer corruptible because they have the hope of the Resurrection.”

Saint Irenaeus of Lyons, Bishop and Martyr, disciple of St. Polycarp who was the disciple of St. John the Apostle

Painted icon of St. Irenaeus of Lyons

Jesus Christ, in His infinite love, has become what we are, in order that He may make us entirely what He is.”

Saint Irenaeus of Lyons



“From ancient times the Church has had the custom of celebrating each day the liturgy of the hours. In this way the Church fulfills the Lord’s precept to pray without ceasing, at once offering its praise to God the Father and interceding for the salvation of the world.” — Office of the Sacred Congregation for Divine Worship.

The Liturgy of the Hours is the prayer of the whole People of God. In it, Christ himself “continues his priestly work through his Church.” His members participate according to their own place in the Church and the circumstances of their lives. The laity, too, are encouraged to recite the divine office either with the priests, among themselves, or individually.

The celebration of the Liturgy of the Hours demands not only harmonizing the voice with the praying heart, but also a deeper “understanding of the liturgy and of the Bible, especially of the Psalms.”

The hymns and litanies of the Liturgy of the Hours integrate the prayer of the psalms into the age of the Church, expressing the symbolism of the time of day, the liturgical season, or the feast being celebrated.

Credit: https://divineoffice.org/liturgy-of-the-hours/