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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

Homily: Most Holy Trinity (Year A)

Guest Author · June 14, 2014

0319_charge_to_Peter-crp He said to him the third time, “Simon, son of John, do you love me?” HENEVER someone lets us know intimate and deep secrets about them, it shows that they must have great trust in us and that we must be very dear and special to them. We just don’t share intimate and deep secrets about ourselves at random and without a good reason.

The nature of God. Our reason tells us that we can come to the knowledge of the existence of a God, of some supreme being who is ultimately responsible for the making of the world. Our Catholic faith also teaches us that this is possible. But our unaided reason would never be able to come to the knowledge of the fact that God is a Triune God, that is, that the One God is also the Father, Son, and Holy Spirit. We only know this primarily through the revelation of Jesus, the Second of these persons. We know this through what has been written in the inspired writings of what we call the New Testament and what the Church has defined and explained for us in its authentic teaching of Tradition.

A Mystery: In spite of all we might know, much still remains a mystery, in other words, something that we cannot explain. We accept it on Faith by the Divine gift of Faith. We accept the Catholic Church’s authentic exposition or presentation of this, especially as it is presented in its infallible Creeds. The best presentation or way of expressing this teaching is simply to say that in the One God there are Three Persons Who are equally God, equally sharing or being all the Divine attributes that we can think of ascribing to them. And yet we know that we will never fully understand this Divine nature. Really only a Divine nature could understand a Divine Nature. And by definition a Divine nature can only be one.

We are privileged: And yet as I said at the beginning we are privileged to know of this great mystery because God deemed us worthy to let us in on this great mystery about Him. He certainly didn’t have to. Actually in the entire Old Testament, God never explicitly or clearly revealed His Triune nature. From what we know from the New Testament, we might see some veiled references in the Old Testament. But that is about all they are. We can conjecture as to why God waited till New Testament times clearly to reveal this aspect of Himself. Many saints and Christian writers have done so. That is well and good, but they still remain conjectures.

Today’s Feast. Today we are given the opportunity in a special way to honor and adore the Holy Trinity by celebrating this Feast. (Actually we do this especially in the Traditional Mass on most Sundays when we use the preface of the Most Holy Trinity.) Each sign of the Cross, each Gloria Patri that we say or sing is in honor of the Holy Trinity. We should consider it a real privilege and honor to be able and allowed to honor and praise the Holy Trinity. Without actually saying so, I sometimes think some people almost think they are doing God a favor when they pray or go to Mass. It’s as if they are taking one of their hours and giving it back to God. They don’t seem to realize that it is God that gives us all one hundred and sixty-eight hours every week. We are not really being that generous if all we are willing to give is one hour, plus a few minutes here and there for a few scattered prayers.

Conclusion: God did not have to let us know that He is a triune God. Notice the Introit for today where it tells us to bless and praise the Trinity. What does it give as the reason? “Because He has shown His mercy to us.” Yes, when we sin, we are offending the Most Holy Trinity. Perhaps the amount of forgiveness we will receive will depend on how much we have honored the Most Holy Trinity.


We hope you enjoyed this homily by Fr. Valentine Young, OFM.

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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President’s Corner

    PDF • “3-Voice Motet” (Father De Laet)
    I believe 99% of our readers will recognize this hymn tune. Perhaps Father Edgard De Laet should have called it a ‘hymn’ instead of a ‘motet for three voices’—but he’s technically correct, since MOTET is defined as: “a short piece of sacred choral music, typically polyphonic and unaccompanied.” The even verses are for three voices, as you will see if you download the PDF score at #20245. The odd verses may be song a cappella SATB or unison with organ.
    —Jeff Ostrowski
    PDF Download • “Hymn for 2 Voices”
    Readers who click on this video will see that it starts with verses of the “Pange Lingua” hymn by Saint Thomas Aquinas (d. 1274) arranged for two voices. However, there’s a polyphonic refrain (“Tantum Ergo”) for three voices, taken from Kevin Allen’s Motecta Trium Vocum. If your choir is very small, this piece is for you! You can download the PDF score free of charge—and you can also utilize the rehearsal videos for each individual voice—by navigating yourself to #20323.
    —Jeff Ostrowski
    “Holy Name Hymn” (2-Voice Arrangement)
    When we post a direct URL link, we frequently get thousands of downloads. But when scrolling is required, very few take the time. I mention this because those who click on this URL link and scroll to the bottom can download—completely free of charge—a clever 2-voice arrangement for a famous hymn to the Most Holy Name of Jesus. In a pinch, it can be nicely sung by one male and one female! It will be of interest to those who seek arrangements for two voices.
    —Jeff Ostrowski

Quick Thoughts

    “Reminder” — Month of January (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. Signing up couldn’t be easier: simply scroll to the bottom of any blog article and enter your email address.
    —Jeff Ostrowski
    PDF • “O Come All Ye Faithful” (Simplified)
    I admire the harmonization of “Adeste Fideles” by David Willcocks (d. 2015), who served as director of the Royal College of Music (London, England). In 2025, I was challenged to create a simplified arrangement for organists incapable of playing the authentic version at tempo. The result was this simplified keyboard arrangement (PDF download) based on the David Willcocks version of “O Come All Ye Faithful.” Feel free to play through it and let me know what you think.
    —Jeff Ostrowski
    PDF Download • “In Paradisum” in English
    We always sing the IN PARADISUM in Latin, as printed on this PDF score. I have an appallingly bad memory (meaning I’d be a horrible witness in court). In any event, it’s been brought to my attention that 15 years ago I created this organ accompaniment for the famous and beautiful ‘IN PARADISUM’ Gregorian chant sung in English according to ‘MR3’ (Roman Missal, Third Edition). If anyone desires such a thing, feel free to download and print. Looking back, I wish I’d brought the TENOR and BASS voices into a unison (on B-Natural) for the word “welcome” on the second line.
    —Jeff Ostrowski

Random Quote

“To me nothing is so consoling, so piercing, so thrilling, so overcoming, as the Mass, said as it is among us. I could attend Masses for ever, and not be tired.”

— John Henry Cardinal Newman (1848)

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  • PDF Download • “Pange Lingua” for Three Voices (Father Edgard De Laet)

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