Validity is the floor, not the ceiling.

The question most Catholics never ask out loud — but almost everyone thinks — is this: Is it acceptable to believe that one form of the Mass is better than the other? Many Catholics sense that expressing such a preference might be disloyal, divisive, or perhaps even sinful. Others feel the preference deeply but suppress it out of obedience. This article argues that both responses misunderstand what the Church actually teaches — and what she requires.

The Question Being Avoided

In most Catholic communities, a polite fiction operates: the two forms of the Mass are presented as equally valid expressions of the one faith, each appropriate to different temperaments, and preference is a matter of personal taste — like preferring one translation of the Bible over another. On this view, attending the Traditional Latin Mass is a legitimate option, but insisting it is superior to the Novus Ordo is a form of pride or disobedience.

This polite fiction is not, however, the position of the Catholic theological tradition. The tradition distinguishes carefully between three levels of worship — valid, licit, and excellent — and has always taught that the third level is not indifferent. The question is not whether Catholics are permitted to have preferences. The question is whether those preferences carry any theological weight — and whether silence about a deficiency in worship is morally required or morally problematic.

Valid, Licit, Excellent: Three Distinct Questions

Catholic theology has never collapsed these three categories into one. Understanding them is essential for answering the pastoral question this article addresses.

This distinction is not a traditionalist invention. It runs through the entire Catholic theological tradition. In his treatment of the virtue of latria — the worship owed to God alone — St. Thomas Aquinas explicitly addresses the question of excellence in worship. In Summa Theologiae II-II, q. 81, a. 7, Aquinas teaches that religion, as a moral virtue, requires not merely minimally acceptable worship but worship proportionate to the excellence and majesty of God. To worship God with less than the fullness available to us is not a neutral act. It is a failure of the virtue of religion.

This does not mean that worshipping at a simple Mass in a field mission is sinful. Context matters, and the Church has always adapted her practice to circumstances. What it means is that, where the more excellent form is available and the worshipper is free to attend it, the question of which form most fully honours God is a genuine moral question — not a matter of arbitrary preference.

Benedict XVI’s Judgment

The most authoritative modern statement on this question came from Pope Benedict XVI, in the letter he sent to every bishop in the world accompanying his 2007 apostolic letter Summorum Pontificum. Benedict was writing not merely as a theologian but as the supreme legislator of the Latin Church, explaining why he was liberating the Traditional Latin Mass from the restrictions placed upon it:

Benedict’s reasoning here is explicitly theological, not merely pastoral. He is not saying: “Some people happen to like the old Mass, so let’s accommodate them.” He is saying: what fifteen centuries of the Church’s faith and prayer developed cannot be declared suddenly harmful without theological self-contradiction. A Church that produced the Roman Rite over fifteen centuries and then declared it “harmful” would be condemning its own tradition. That is precisely what Benedict refused to do.

In Summorum Pontificum itself, Benedict established as a matter of law that the 1962 Missal had “never been juridically abrogated” — a deliberate correction of the assumption that Paul VI’s 1969 missal had replaced its predecessor. His argument was that a rite which had never been formally abolished could not have been legitimately suppressed by mere administrative practice. In the accompanying letter, he expressed the hope that the two forms of the Roman Rite would “mutually enrich each other” — a phrase that presupposes each form has something the other lacks, and that the traditional form in particular contains riches the reformed form needs.

Witnesses: What Serious Catholics Have Said

Benedict was not alone in making this assessment. The consistency of judgment across otherwise very different Catholic thinkers is itself significant.

Note the range of these witnesses. Ratzinger became pope. Sarah was Prefect of the Congregation for Divine Worship under Francis. Lefebvre is a canonically irregular figure whose canonical situation remains complex, but whose theological argument here — that liturgical change affects belief — has been endorsed in substance by Ratzinger and others. Kwasniewski is a lay philosopher writing in the mainstream Catholic academic tradition. These are not marginal voices. They represent a serious, sustained, and convergent judgment from within the Church’s intellectual life.

Newman on the Duty of Having Opinions

One of the most misunderstood aspects of Catholic life is the relationship between obedience and intellectual conviction. Many Catholics assume that obedience to Church authority requires suppressing one’s own theological judgment — that the “safe” position is always deference, and that expressing a critical assessment of a Church decision is a form of pride or disloyalty.

Blessed John Henry Newman, who understood the tension between conscience and authority more deeply than almost any other Catholic thinker, argued the opposite. In his 1875 Letter to the Duke of Norfolk, Newman wrote his famous defense of conscience: “Certainly, if I am obliged to bring religion into after-dinner toasts… I shall drink — to the Pope, if you please — still, to Conscience first, and to the Pope afterwards.”

Newman was not advocating rebellion. He was insisting that conscience — properly formed, operating in good faith, seeking truth — is not the enemy of obedience but its precondition. You cannot obey what you genuinely understand if you have never genuinely thought. And you cannot contribute to the life of the Church if your engagement with her teaching is merely passive.

Applied to the liturgical question: the Catholic who attends the Traditional Latin Mass and forms the considered judgment that it expresses the faith more fully than the Novus Ordo is not being disobedient. He is exercising the theological virtue of faith — seeking to worship God as excellently as possible, based on the best theological understanding available. The question is whether that judgment is correct, not whether it is permissible to form it.

The Principle That Governs Everything

The theological principle that most directly bears on this question is the ancient maxim lex orandi, lex credendi — the law of prayer is the law of belief. The Church prays what she believes; and what she prays shapes what she believes. This is not a one-way street. It is a reciprocal relationship between worship and faith: doctrine is formed partly by liturgical practice, and liturgical practice expresses and transmits doctrine.

The implication is stark: if two forms of the Mass embody different theologies of sacrifice, priesthood, and the sacred, then they are not merely stylistically different. They are forming different patterns of belief in the people who attend them. This is why the question of which form more fully and accurately expresses the Catholic faith is not a question of aesthetic preference. It is a question with doctrinal consequences.

The existing Lex Orandi article on this site examines this principle in depth and provides the doctrinal foundation for the judgment this article has been building toward. We commend it to you as the next step:

The Obedience Objection

The most serious objection to everything argued in this article runs like this: whatever one’s personal theological assessment, the current Pope has restricted the Traditional Latin Mass through Traditionis Custodes (2021), and faithful Catholics are required to submit to papal authority. Expressing a preference for the old Mass — or worse, attending it in defiance of diocesan restrictions — is disobedience, regardless of the theological arguments.

This objection deserves a serious answer, not a dismissal.

First: forming a theological judgment is not the same as acting in defiance. A Catholic who believes the TLM is more excellent, attends it where it is licitly available, and prays for its wider availability is not being disobedient. He is doing what Catholics do: worshipping God, forming his conscience, and participating in the Church’s ongoing discernment.

Second: the Church’s canonical authority extends over discipline, not over theological assessment. The Pope can restrict which Masses are celebrated in which parishes. He cannot declare that the Roman Rite is theologically inferior to its replacement without contradicting fifteen centuries of the Church’s own tradition — which is precisely why Benedict XVI refused to do so, and why his Summorum Pontificum remains, as a theological document, unrefuted even if its canonical provisions have been modified.

Third: Pope Francis’s Traditionis Custodes was a disciplinary act, not a doctrinal definition. It placed restrictions on where and how the TLM could be celebrated. It did not define the TLM as deficient, harmful, or theologically inferior. A Catholic who submits to those canonical restrictions while maintaining the theological judgment that the old Mass is more excellent is not in contradiction. He is distinguishing, as Catholic theology has always distinguished, between what the Church requires in discipline and what she defines in doctrine.

Fourth, and finally: with the election of Pope Leo XIV and his subsequent decisions to provide more generous access to the Traditional Latin Mass, the canonical situation has itself been developing. The conversation is not closed. The Church is still, in a very real sense, working out what she thinks about these questions. Catholics who engage that process with theological seriousness — rather than either blind deference or reflexive rebellion — are doing exactly what the tradition of Catholic intellectual life has always required.

A Practical Conclusion

Let us be direct about what this article has argued, and what it has not.

It has argued that the distinction between valid, licit, and excellent worship is a genuine theological distinction with moral implications. It has argued that Pope Benedict XVI, Cardinal Ratzinger, Cardinal Sarah, and serious Catholic theologians across the spectrum have reached a convergent judgment that the Traditional Latin Mass more fully expresses the theology of sacrifice, priesthood, and the sacred that the Catholic faith teaches. It has argued that forming this judgment is not disobedient, and that suppressing it in the name of a false peace does not serve the Church.

It has not argued that the Novus Ordo is invalid — it is not. It has not argued that attending the Novus Ordo is sinful — it is not. It has not argued that Catholics should defy their bishops — they should not. And it has not argued that the question of which form is more excellent is simple or settled — it is neither.

What it has argued is this: validity is the floor, not the ceiling. When we have received fifteen centuries of organic development in the Church’s worship, when that development has been described by popes and theologians as embodying the fullness of Catholic faith, when its suppression has been described by a future pope as something that had “never juridically occurred” — we are not dealing with a mere aesthetic preference. We are dealing with a theological question of the first importance.

Catholics who love the Traditional Latin Mass are not nostalgic. They are, at their best, making a theological claim: that what the Church received, guarded, and handed on for fifteen centuries is worth guarding still. That claim deserves to be engaged seriously — not dismissed as sentiment, not suppressed as disobedience, but examined for what it is: a serious argument about how God is best worshipped.

Track 2 of this series takes up what happened to that argument in the twentieth century — why it was suppressed, what it cost, and whether the story is yet finished.