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Pope Saint Paul VI (3 April 1969): “Although the text of the Roman Gradual—at least that which concerns the singing—has not been changed, the Entrance antiphons and Communions antiphons have been revised for Masses without singing.”

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Views from the Choir Loft

What is epiclesis?

Andrew R. Motyka · July 10, 2013

o, last week, I was complaining about having a difficult time coming up with a topic. This week I’m going to tackle something about which a doctoral dissertation could be based. How ambitious. I attempt to give some bare-bones basics. A friend asked me this past week about epiclesis, and I remembered how many times I was in graduate school, learning something about the liturgy, when I asked myself “Why doesn’t everyone learn about this stuff?” My specific studies were so spiritually enriching that I wish everyone could experience them, however small they were.

Epiclesis is the invocation of the Holy Spirit upon the bread and wine, implicitly or explicitly, in the Eucharistic Prayer. In the Orthodox churches, the epiclesis completes the consecration. In Catholic theology, the Words of Institution (or anamnesis, for those of you starved for Greek terms) are consecratory. In our (Roman Catholic) Eucharistic Prayers, the epiclesis is “split,” occurring both before and after the consecration.

When I was in graduate school, a small group of us went out in the dead of night to grab some fast food to break up the studying. I drove. After going through the drive-through, I asked my friend in the back seat to pass me my drink. He said, “Preparing to pass the soda.” Pause. “Passing the soda.” I asked him what in the world that was. He was an Army major and explained that in military operations, you would frequently give a command of preparation immediately prior to the command of execution. It worked; I was ready to receive the drink instead of clumsily spilling it into my lap (which is more than likely what I would have done absent the warning).

Similar to this preparatory command is the epiclesis in the Eucharistic Prayers. In the Roman Canon (Eucharistic Prayer I), the first portion of the epiclesis is implicit with the words:

Be pleased, O God, we pray, to bless, acknowledge, and approve this offering in every respect; make it spiritual and acceptable, so that it may become for us the Body and Blood of your most beloved Son, our Lord Jesus Christ.

These words themselves are not consecratory; the Words of Institution that follow them are. The epiclesis is the “command of preparation” before the executing “command of execution.” It’s an imperfect analogy, but we’re talking about miracles, here. Work with me.

The epiclesis (epicleses? epicleses’s?) in Eucharistic Prayers II, III, and IV are much easier to identify; they explicitly invoke the Holy Spirit. For example, in EP II:

Make holy, therefore, these gifts, we pray by sending down your Spirit upon them like the dewfall, so that they may become for us the Body and Blood of our Lord Jesus Christ.

Very clear. There is also an epiclesis of sorts after the consecration. It is the prayer by which we ask the Holy Spirit to unify the faithful by their participation in this sacrament. Again, in the Roman Canon this is implicit:

In humble prayer we ask you, almighty God: command that these gifts be borne by the hands of your holy Angel to your altar on high in the sight of your divine majesty, so that all of us, who through this participation at the altar receive the most holy Body and Blood of your Son, may be filled with every grace and heavenly blessing. (Through Christ our Lord. Amen.)

While in the other Eucharistic Prayers this is explicit, for example in EP III:

Look, we pray, upon the oblation of your Church and, recognising the sacrificial Victim by whose death you willed to reconcile us to yourself, grant that we, who are nourished by the Body and Blood of your Son and filled with his Holy Spirit, may become one body, one spirit in Christ.

This “second epiclesis” is always oriented toward the unity of the Faithful. This culminates with the Doxology (Through Him, with Him, and in Him…in the unity of the Holy Spirit…), which in the Roman Canon is the only explicit mention of Holy Spirit.

We see that the epiclesis is the request for the Holy Spirit’s intercession in the Eucharistic Prayer, first to sanctify the gifts of bread and wine, and then to sanctify the gifts of the faithful. This makes special sense in that the sanctification of the faithful is one of the primary goals of the Eucharist.

This concludes this week’s session of Andy’s Ten Minute Liturgical Theology. I’m sure I have left something out or mis-phrased something that makes me look like a heretic, so do the web-thing and correct me in the comments. Thanks, and be sure to tune in next time!

Opinions by blog authors do not necessarily represent the views of Corpus Christi Watershed.

Filed Under: Articles Last Updated: January 1, 2020

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About Andrew R. Motyka

Andrew Motyka is the Archdiocesan Director of Liturgical Music and Cathedral Music for the Archdiocese of Indianapolis.—(Read full biography).

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Corpus Christi Watershed

President’s Corner

    PDF Download • “For Pentecost Sunday”
    Yesterday morning, I recorded myself singing the ENTRANCE CHANT for Pentecost Sunday while simultaneously accompanying myself on the pipe organ. Click here to see how that came out. At the end of the antiphon, there’s a triple Allelúja and I just love the chord at the end of the 2nd iteration. The organ accompaniment—along with the musical score for singers—can be downloaded free of charge at the flourishing feasts website. For the record, the antiphon on Pentecost Sunday doesn’t come from a psalm; it comes from the book of Wisdom.
    —Jeff Ostrowski
    PDF Download • “Organ Accompaniment”
    Over the past few years, I’ve been harmonizing all the vernacular plainsong Introit settings by the CHAUMONOT COMPOSERS GROUP. This coming Sunday—10 May 2026—is the 6th Sunday of Easter (Year A). The following declaration will probably smack of “blowing my own horn.” However, I’d rank this accompaniment as my best yet. In this rehearsal video, I attempt to sing it while simultaneously accompanying myself on the pipe organ. The musical score [for singers] as well as my organ accompaniment can be downloaded free of charge from the flourishing feasts website.
    —Jeff Ostrowski
    “Gregorian Chant Quiz” • 4 May 2026
    A few days ago, the CORPUS CHRISTI WATERSHED Facebook page posted this Gregorian Chant quiz regarding a rubric for the SEQUENCE for the feast of Corpus Christi: “Lauda Sion Salvatórem.” There is no audience more intelligent than ours—yet surprisingly nobody has been able to guess the rubric. Drop me an email with the right answer, and I’ll affirm your brilliance to everyone I encounter!
    —Jeff Ostrowski

Quick Thoughts

    “Thee” + “Thou” + “Thine”
    Few musicians realize that various English translations of Sacred Scripture were granted formal approval by the USCCB and the Vatican for liturgical use in the United States of America. But don’t take my word for it! Here are four documents proving this, which you can examine with your own eyes. Some believe the words “Thine” and “Thou” and “Thee” were forbidden after Vatican II—but that’s incorrect. For example, they’re found in the English translation of the ‘Our Father’ at Mass. Moreover, the Revised Standard Version (Catholic Edition) mentioned in those four documents employs “Thine” and “Thou” and “Thee.” It was published with a FOREWORD by Westminster’s Roman Catholic Archbishop (John Cardinal Heenan).
    —Jeff Ostrowski
    “Reminder” — Month of May (2026)
    On a daily basis, I speak to people who don’t realize we publish a free newsletter (although they’ve followed our blog for years). We have no endowment, no major donors, no savings, and refuse to run annoying ads. As a result, our mailing list is crucial to our survival. It couldn’t be easier to subscribe! Just scroll to the bottom of any blog article and enter your email address.
    —Jeff Ostrowski
    Simplified Version • “Canon in D” (Pachelbel)
    I published an article on 11 November 2023 called Wedding March For The Lazy Organist, which rather offhandedly made reference to a simplified version I created in 2007 for Pachelbel’s Canon. I often use it as a PROCESSIONAL for weddings and quinceañeras. Many organists say they “hate” Pachelbel’s Canon. But I love it. I think it’s bright and beautiful. I created that ‘simplified version’ for musicians coming to grips with playing the pipe organ. It can be downloaded as a free PDF if you visit Andrea Leal’s article dated 15 August 2022: Manuals Only: Organ Interludes Based on Plainsong. Specifically, it is page 84 in that collection—generously offered as a free PDF download. Johann Pachelbel (d. 1706) was a renowned German organist, violinist, teacher, and composer of over 500 works. A friend of Bach’s family, he taught Johann Christoph Bach (Sebastian Bach’s eldest brother) and lived in his house. Those who read Pachelbel’s biography will notice his connection to two German cities adopted as famous hymn tune names: EISENACH and ERFURT.
    —Jeff Ostrowski

Random Quote

“These liturgists protest that the choir must be encouraged, but in the same breath we are told its purpose is to lead the congregation in the singing of hymns and other unison music. These directions from non-musicians who have never created a musical sound—let alone direct a choir—are the cause of consternation among practicing musicians, both instrumentalists and singers.”

— Monsignor Richard J. Schuler (30 November 1967)

Recent Posts

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  • “Thee” + “Thou” + “Thine”
  • PDF Download • “For Pentecost Sunday”
  • “Reminder” — Month of May (2026)
  • “Englished” Gregorian Chant • 5 Considerations

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