Schism and Schismatic

According to the doctrine of the Catholic Church, founded on the Scriptures, the Fathers, the Doctors, the ecumenical councils and the 1917 Code of Canon Law, the terms “schism” and “schismatic” have precise theological and canonical definitions, with an essential distinction between the formal and material notions.

This doctrine, immutable and defined before 1963, rejects every subsequent deviation as contrary to the apostolic faith, as the Catholic theologians affirm, who emphasize that schism, especially formal schism, entails the automatic loss of every ecclesiastical office, rendering the See of Peter vacant since the innovations of Vatican II, because every separation from legitimate authority or from immutable doctrine constitutes a schism against the visible unity of the Church.

Definition of Schism

Schism is a voluntary rupture of the unity of the Church, consisting in a separation from hierarchical communion or from obedience to the Sovereign Pontiff.

The Code of Canon Law, can. 1325 §2, presents this definition of the schismatic:

“§2. After having received baptism, if anyone, while retaining the name of Christian, pertinaciously … if finally he refuses to be subject to the Supreme Pontiff or refuses to communicate with the members of the Church subject to him, he is a schismatic.”

Hence schism is classically defined as follows:

a baptized person’s refusal to submit to the Sovereign Pontiff and/or a voluntary separation from the unity of the Church.

(Dictionnaire de Théologie Catholique, art. Schism, col. 1286 ff.)

1.1 Conditions:

1.1.1 Valid Baptism: Only the baptized can be schismatics, because they are bound to Catholic unity (1325 §2 “Any person who after having received baptism and while retaining the name of Christian … refuses to submit to the Sovereign Pontiff and to remain in communion with the members of the Church subject to him, is a schismatic”).

1.1.2 Material Object: The separation must concern hierarchical unity (Bull Unam Sanctam of Boniface VIII): “Porro subesse Romano Pontifici omni humanae creaturae declaramus, dicimus, definimus et pronuntiamus omnino esse de necessitate salutis.”

(“Furthermore, we declare, say, define and pronounce that it is absolutely necessary for the salvation of every human creature to be subject to the Roman Pontiff.”)

1.1.3 Pertinacity (obstinacy): A constant and voluntary opposition is required for formal schism, absent in the material case, as Franzelin explains (J.B. Franzelin, Tractatus de Ecclesia Christi, Rome 1876) that persistence is necessary for formal schism.

1.2 Distinctions:

Moreover, one must distinguish schism per se (directly willed against unity) from schism per accidens (indirect consequence of another sin). Saint Thomas Aquinas teaches that schism is a special sin against ecclesiastical charity: Summa Theologica, II-II, q. 39, a. 1: Schism is opposed to the unity of charity by which the faithful are united among themselves and to their head.

This distinction is important to understand that even a separation that does not directly target the Pope can become schismatic if it in fact breaks the visible unity of the Church.

1.2.1 Formal Schism:

It is the obstinate refusal, after baptism, to submit to the legitimate authority of the Pope or of the ecclesiastical hierarchy, with full knowledge and pertinacity.

It implies:

– Full knowledge of the obligation of unity

– and voluntary disobedience: a deliberate act of rupture with the visible communion of the Church.

As Saint Thomas Aquinas explains (Summa Theologica, II-II, q. 39, a. 1, corpus): “Therefore those who by their own will and intention separate themselves from the unity of the Church, which is the principal unity, are properly called schismatics. For the particular unity among them is ordered to the unity of the Church, just as the composition of individual members of a natural body is ordered to the unity of the whole body. Now the unity of the Church is manifested in two things: in the connection of the members of the Church among themselves, or communication; and in the ordering of all the members of the Church toward one head.”

– A pertinacity: obstinate resistance to correction, as defined by Billot (De Ecclesia Christi, 1910, t. I, p. 612) that persistence in schism is the obstinate will to separate oneself from the unity of the Church.

– Simple occasional disobedience is not schism, because the disobedient person can still recognize the pope and wish in principle to remain in the Church, but he disobeys in particular cases for a singular reason (see the case of the monk Savonarola O.P. who resisted a pope he considered decadent in order to save morality in the Church).

As Saint Thomas Aquinas also teaches (Summa Theologica, IIa-IIae, q. 39, a. 1):

“The disobedience to precepts by rebellion constitutes schism essentially, I say by rebellion, that is, when one obstinately despises the precepts of the Church and refuses to submit to her judgment. Not every sinner does this. Therefore not every sin is schism.”

Heribert Jone, Moraltheologie, 15th edition, Paderborn, 1953, n° 432, p. 232.

“Nicht jede Auflehnung gegen den Papst ist Schisma, sondern nur diejenige, die den Papst als Haupt der Kirche ablehnt. Eine bloße Ungehorsamkeit ist noch kein Schisma.”

“Every rebellion against the pope is not schism, but only that which rejects the pope as head of the Church. A mere disobedience is not yet schism.”

The disobedience of the Oriental schismatics on the contrary is systematic, total and “of principle,” not recognizing the primacy nor the authority of the pope over all other bishops.

Therefore opposing a legitimate but bad superior is permitted, as Paul opposed Peter (Galatians 2:11), as Saint Thomas Aquinas still teaches, Summa Theologica, IIa-IIae, q. 33, a. 4 that a subordinate may resist a superior in evil:

“if there is danger for the faith, superiors should be reproved by inferiors, even publicly.”

Only the refusal in principle of papal authority, as with the Oriental schismatics who do not recognize the primacy of the Pope, makes someone a schismatic. This nuance specifies that legitimate resistance to evil is not schism at all, but that formal schism is a fundamental abandonment of hierarchical unity.

Pius XII confirms this doctrine in the encyclical Mystici Corporis Christi (1943): The Church is one Mystical Body of which Christ is the head and whose members are united by faith, the sacraments and submission to the Sovereign Pontiff. Every voluntary rupture of this visible unity constitutes a schism that separates one from the Body of Christ.

Accepting an antipope against a true pope is schism.

Likewise, accepting an antipope and therefore implicitly or explicitly rejecting a true pope is formal schism, because it implies a separation from the legitimate unity of the Church by recognizing an illegitimate authority, as in the historical examples of the Great Western Schism (1378-1417), where the partisans of the antipopes (Clement VII, Benedict XIII) were considered schismatics by the Church, or the Photian schism (863-867), where the faithful accepting Photius as illegitimate patriarch were separated from Rome.

Accepting an antipope in a time of Vacant See is also schism.

In a time of sede vacante, accepting a heretical antipope is a schismatic act, because it refuses the unity of the Church by adhering to an intruder who may deviate from the faith and is therefore rejected by the sound part of the Church, entailing excommunication and the absence of any office.

When there is no reigning Pope, the visible unity of the Church does not disappear; it subsists virtually in the See of Peter, and formally in the recognition of the principle of that See.

Reason:

Thus, during the sede vacante, the faithful remain united to the Church by:

– keeping the same Catholic faith,

– recognizing the divine necessity of the Roman Pontificate,

– and legitimately awaiting the restoration of a legitimate Pontiff.

But if someone, in such a state of vacancy, raises a man to the papacy without legitimacy, he breaks this unity. For he introduces into the Church a false authority, usurping the place reserved for that instituted by Christ.

It is therefore not the absence of a pope that divides the Church, but precisely the institution of a false pope.

Indeed the Church can never adhere to a false pontiff, because that would amount to following a false rule of faith, which is impossible according to the promises of Christ (Matthew 16:18; 28:20). Those who nevertheless recognize a false pontiff separate themselves from the true Church and are therefore schismatics, as the Church teaches in her established tradition.

Suarez teaches (De Fide, disp. X, sect. 6) that adhering to an antipope constitutes a true schism, because it creates a division in the body of the Church around the visible head.

This demonstrates that schism does not depend on the actual presence of the Pontiff, but on the principle of unity that he represents. He who usurps this place, or who adheres to a usurper, separates himself formally from this unity.

Read the corollary hereafter for further explanations.

1.2.2 Material Schism:

It is a de facto separation from the unity of the Church, but without deliberate intention or clear knowledge of opposing legitimate authority.

It occurs through invincible ignorance or sincere error, without formal guilt or pertinacity, as Franzelin explains (Thesis de Ecclesia Christi, 1876, p. 417) that material schism is a separation without schismatic intention.

Examples of material schism: certain faithful living in remote regions who, through invincible ignorance, have followed a separated community for a long time without knowing the obligation of submission to the Roman Pontiff, or baptized persons raised in schismatic communities who have never had sufficient knowledge of the papal primacy.

On the other hand, the Eastern Schism (1054), the Anglican Schism (1534) and the Old Catholic Schism (1870) constitute typical examples of formal schism, because they involve a conscious and persistent refusal of the primacy of the Successor of Peter.

It should be noted that, even in the case of material schism, if the separation becomes public and lasting, the Church may legitimately intervene with canonical measures to avoid scandal and protect the faithful, without however pronouncing latae sententiae excommunication as long as invincible ignorance persists (Prümmer, Manuale Theologiae Moralis, 1931, t. I, n. 492).

In short, according to the common opinion, the public material schismatic can be externally separated from the visible Body of the Church, while still being able to belong internally to her soul if he is in good faith.

1.3 Difference between Schism and Heresy:

Although schism is often linked to heresy, it is fundamentally distinct from it.

Heresy consists in the obstinate denial or doubt of one or more dogmas of the faith defined by the Church (canon 1325 §2).

Schism, for its part, is a rupture with hierarchical unity, even if the dogmas are recognized. As Tanquerey explains, the heretic denies the dogmas of the faith; the schismatic, even if he adheres to the dogmas, refuses to submit to legitimate authority (Synopsis Theologiae Dogmaticae, vol. I, n. 869). This distinction is essential to understand that schism directly attacks ecclesiastical charity and obedience, while heresy targets faith itself, although both often entail the loss of membership in the Church.

1.4 Refutation of Modernist Counter-Arguments:

Some post-1963 claim that schism is “relative” or “avoidable by dialogue,” allowing separations without loss of communion. Currently the apostate Rome accepts the schismatic Eastern sect as a “sister Church.”

This is refuted by Pius IX (Quanta Cura, 1864): “Against the doctrine of Scripture… they favor the error that freedom of worship is a proper right of every man,” as Kleutgen explains (Theologia Wirceburgensis, 1880, t. II, p. 234) that the unity of the Church requires absolute submission to the Roman Pontiff against any separation.

Definition of the Schismatic

A schismatic is a baptized person who commits a schism.

The 1917 Code of Canon Law (canon 1325 §2) states that schismatics are those who pertinaciously (with obstinacy) refuse to submit to the Sovereign Pontiff.

The formal/material distinction applies:

2.1 Formal Schismatic:

One who, knowing the obligation of unity, freely and obstinately refuses submission to the Pope.

“Est schismaticus formalis qui voluntarie et pertinaciter separat se ab unitate Ecclesiae” (Dictionnaire de Théologie Catholique, Schism, col. 1289).

He is fully guilty and excommunicated “latae sententiae” (canon 2314 §1), losing every office ipso facto (canon 188 §4: for apostasy which includes schism), as Wernz-Vidal explains (Ius Canonicum, 1933, t. VII, n. 401) that a public schismatic is ipso facto excommunicated and loses his office.

2.2 Material Schismatic:

One who separates de facto without knowing that he is opposing unity, through ignorance or non-voluntary error. He is in objective separation, but without subjective guilt or pertinacity, remaining a member of the Church as long as he is not corrected.

2.3 Refutation of Modernist Counter-Arguments:

Post-1963 innovators claim that the schismatic can maintain a “partial communion,” but this is refuted by Bellarmine (De Romano Pontifice, lib. II): that a schismatic separated from the unity of the head ceases to be a member of the Church.

Additional Distinctions

3.1 Public vs. Occult:

The formal schismatic “public” manifests his separation externally (refusal of obedience, creation of separated groups) and is juridically sanctioned, losing his jurisdiction (canon 2264).

Canon 1258 of the 1917 Code (concerning communicatio in sacris with schismatics):

This canon forbids all active participation in the worship of non-Catholics.

The “occult” schismatic keeps his separation in his conscience without making it public; he is not treated as a schismatic in the canonical sense, although his interior sin remains grave if it is formal, as Prümmer explains (Manuale Theologiae Moralis, 1931, t. I) that occult schism does not induce censures but is internal.

Schism and supplied jurisdiction: In case of public and notorious formal schism, the delinquent loses not only his office but also all ordinary jurisdiction. In the present times of the Vacant See, the Catholic priests who keep the integral faith exercise a jurisdiction of supply (supplied jurisdiction) for the good of souls, in accordance with the traditional teaching on the episcopate and the hierarchy in a time of prolonged vacancy (cf. Billot, De Ecclesia Christi, 1927, and Van Noort). See the following chapters dealing with this matter.

3.2 Positive vs. Negative:

Positive schism: Direct separation by act (e.g.: refusal of obedience to the Pope).

Negative schism: Pertinacious doubt about papal authority, as defined by Billot (De Ecclesia, 1927, p. 618) that a persistent doubt about unity is negative.

3.3 Internal Judgment vs. External Judgment – the Internal Forum vs. the External Forum of the Church

The internal vs. external judgment of schism (that is, the distinction between the internal forum and the external forum of the Church) in pre-conciliar dogmatic theology manuals (e.g.: Tanquerey, Synopsis Theologiae Dogmaticae, 1927, t. III, n. 1248; Billot, De Ecclesia Christi, 1910, t. I, p. 618):

The internal forum concerns the sin of separation judged by God or in confession, while the external forum pertains to the visible ecclesiastical judgment to sanction the public rupture, thus limiting contagion without waiting for proven internal pertinacity.

In the sedevacantist context, even without a formal sentence (external forum), a manifestly schismatic pope loses his office ipso facto, because he who is not a member of the Church cannot be her head (Bellarmine, De Romano Pontifice, lib. II, cap. 30): one cannot submit to a head who is no longer a member of the visible Church, reinforcing that external unity requires rejecting a publicly failing authority without waiting for an official declaration.

3.4 Refutation of Modernist Counter-Arguments:

Some claim that occult schism does not affect the office, but this is contradicted by Cajetan (Commentaria in Summam Theologicam, II-II, q. 39, a. 2) that occult schism also deprives of jurisdiction, rendering acts invalid. But this is only in principle (that is, before God and for the conscience of the schismatic in the sense that it accuses him of this crime and renders him guilty of the sin of usurpation), because in practice, since nothing is known, nothing happens and his acts are rejected by the Church only from the moment his schism manifests itself and becomes public.

Treatment of the Material Schismatic

Contrary to the formal schismatic, the material schismatic does not incur the same automatic sanctions, because he lacks pertinacity and subjective guilt. Here are the details of his status according to pre-1963 doctrine:

4.1 No “Latae Sententiae” Excommunication:

The automatic excommunication (canon 2314 §1) applies only to the formal schismatic, because it requires voluntary pertinacity. The material schismatic, acting through ignorance or sincere error, is not considered a conscious rebel against the Church. Thus he does not lose ipso facto ecclesiastical communion, as Billot explains (De Ecclesia Christi, 1927, t. I, p. 618) that a material schismatic is not considered a rebel against the Church.

4.2 Loss of Office “Ipso Facto”?

According to the 1917 Code, the loss of an ecclesiastical office (canon 188) or the incapacity to receive one (canon 2314 §1) applies to clerics who commit grave delicts, such as public and notorious schism.

However, for the material schismatic, this sanction does not apply automatically:

– If he holds an office (priest, bishop, etc.) and commits a material schism without making it public, he retains his office as long as his separation remains occult or unjudged by ecclesiastical authority, as Prümmer affirms (op. cit., t. II) that material schism does not induce automatic censures.

– If his separation becomes public (for example, by joining a separated group without knowing that it is schismatic), a trial or admonition is required to establish his intention. Without proven pertinacity, he does not lose his office ipso facto, but a ferendae sententiae sentence may limit his ministry, as Franzelin explains (op. cit., p. 419) that material separation must be corrected without automatic loss of function.

A public separation may entail warnings and a ferendae sententiae suspension (canon 2316), Van Noort teaches.

4.3 Setting Aside to Protect the Faithful?

The material schismatic is not systematically set aside from the Church “so as not to contaminate the other faithful,” unlike the public formal schismatic, of whom Saint Thomas says that after the first and second admonition one must avoid the schismatic (Summa Theologica, II-II, q. 39, a. 3).

However, if the material schismatic propagates his separation (for example, by publicly encouraging a separated group, even without malice), the Church may intervene to limit his influence:

– A formal admonition could be addressed to him to limit his activity (canon 2316, suspected of schism).

– If he persists after being instructed, his ignorance ceases to be invincible, and his schism becomes formal, then entailing the full sanctions, as Van Noort explains (Tractatus de Ecclesia Christi, 1920, p. 248) that a public material schismatic can be warned and limited for the protection of the faithful.

In practice, a public material schismatic cleric could be suspended from his functions (by a ferendae sententiae sentence) to avoid confusion among the faithful, even without immediate excommunication, as Billot writes (op. cit., p. 619) that public separation can limit scandal.

4.4 Correction and Instruction:

The preferred approach toward the material schismatic is pastoral charity: he must be instructed and corrected to return to unity. As long as there is no pertinacity, he remains a member of the Church and can receive the sacraments, unless his public separation causes manifest scandal requiring intervention, as Hurter explains (Compendium Theologiae Dogmaticae, 1907, t. III, n. 681) that public material separation must be limited so as not to give rise to scandal.

Even the public material schismatic must be set aside from any function of teaching or government if he risks propagating confusion. Before, during and after the first and second admonition, one must avoid the schismatic so as not to contaminate the other members of the Mystical Body.

4.5 Refutation of Modernist Counter-Arguments:

Post-1963 innovators claim that the material schismatic is “always innocent” and deserves no measure, but this is refuted by Pius IX (Syllabus Errorum, 1864, prop. 16) condemning that men can find the way of eternal salvation in any religion whatsoever, which implies that separation, even material, cannot be tolerated if it corrupts the visible unity of the Church; in the present crisis, the post-Vatican II schisms, propagated through ignorance, justify the limitation of offices to protect the faithful, relying on the immutable pre-1963 doctrine that refuses any complacency toward divisions that alter the apostolic faith.

Canonical Consequences for the Formal Schismatic (in Comparison with the Material Schismatic):

5.1 “Latae Sententiae” Excommunication (ipso facto, canon 2314 §1).

5.2 Incapacity to Receive or Exercise an Ecclesiastical Office (canon 188), even for a pope, as Bellarmine explains (De Romano Pontifice, lib. II, cap. 29) that a manifest schismatic automatically ceases to be a member of the Church.

5.3 Deprivation of the Sacraments (except in danger of death, and Canon 2261).

5.4 Loss of Jurisdiction if the Schism Is Public and Notorious (Canon 2264 deals with the validity/licitness of jurisdictional acts performed by excommunicated persons: in principle valid but illicit).

5.5 Explicit Setting Aside to Protect the Faithful, in Accordance with Saint Thomas.

5.6 Absence of Ecclesiastical Procedure?

Even if “Cum ex apostolatus officio” (Paul IV) and Saint Robert Bellarmine affirm that the manifest heretic or schismatic loses office ipso facto, certain classical theologians (such as Cajetan or John of Saint Thomas) insist on the necessity of a juridical constatation of the heresy or public schism in order to draw canonical consequences.

Cajetan, in his Tractatus de Fide (1530), argues that although heresy or schism deprives internally of jurisdiction, an ecclesiastical declaration is required for external effects, in order to avoid chaos in the visible Church.

John of Saint Thomas, in Cursus Theologicus (1643, disp. 20, art. 2), maintains that public heresy or schism renders the pope ipso facto deposed, but a constatation by the cardinals or an imperfect council is necessary to declare the vacancy and proceed to an election.

Cajetan and John of Saint Thomas represent minority opinions, reinforcing the sedevacantist argument by showing that even prudent theologians confirm the automatic loss, with or without formal procedure, in the face of a manifest schism such as that of Vatican II, where the separation from pre-1963 doctrine is public and notorious.

Indeed the dominant doctrine (Bellarmine, Paul IV) confirms the ipso facto loss without formal declaration.

5.7 Refutation of Modernist Counter-Arguments:

Some claim that a “declaration” is necessary for the loss of office, but this is refuted by Cum ex apostolatus officio (Paul IV, 1559):

“§6. We add that if ever a Bishop, even one functioning as Archbishop, Patriarch or primate; a cardinal of the Roman Church, even a Legate, or a Sovereign Pontiff himself, appears, before his promotion, or to the cardinalate, or his elevation to the Sovereign Pontificate, to have deviated from the Catholic Faith or to have fallen into some heresy, to have incurred schism, to have incited or committed it, his promotion or elevation, even if carried out in concord and with the unanimous assent of all the cardinals, is null, void and without value.”

Theological Foundation

The theological foundation of schism rests on the teaching of the Fathers, the Doctors and the pre-1963 theologians, who emphasize the visible and indivisible unity of the Church as an essential mark, rendering every separation a grave sin against charity and obedience. This doctrine confirms the sedevacantist perspective, where the post-1963 separation from immutable faith constitutes a formal schism entailing the automatic loss of office, relying on these authorities.

6.1 Saint Cyprian of Carthage (Treatise on the Unity of the Church):

He teaches that the Church is one and indivisible, compared to the seamless tunic of Christ. He affirms that he who does not have the Church for mother cannot have God for father. Concerning schismatics, he declares that whoever is separated from the Church is united to an adulteress. He has cut himself off from the promises of the Church, and he who has separated himself from the unity of the Church has separated himself from the promises of the Church, which Christ loved as a spouse and for which He delivered Himself.

Schismatics and heretics have no access to the sealed fountain of grace, because they are outside the organic unity of the Church. This doctrine refutes the modernists who speak of “imperfect communion,” for Saint Cyprian insists on absolute unity: every separation, even through initial ignorance, must be corrected to avoid the loss of salvation, reinforcing that public material schism can justify measures to protect the faithful.

6.2 Saint Augustine (Contra Faustum, XX, 4) writes that schism is the separation from the unity of charity, defining schism as a rupture of ecclesiastical charity; intention determines guilt, but the separation itself is a grave sacrilege. Saint Augustine combats the Donatists by linking schism to the vice of superbia (pride), affirming: “There is nothing more grave than the sacrilege of schism.” For the material schismatic, the absence of intentional malice attenuates guilt, but the visible separation remains an objective evil to be corrected, because it offends the unity that Christ willed. This view refutes the post-1963 innovators who relativize schism as an “enriching diversity,” for Saint Augustine teaches that schism deprives one of communion with the Body of Christ, confirming the vacancy of the See in case of manifest schism as at Vatican II.

6.3 Saint Thomas Aquinas (Summa Theologica, II-II, q. 39):

Schism is a grave sin against the unity of charity, while material schism is a separation without malice. Saint Thomas specifies that the sin of schism is a special sin, because by it the unity of the Church is torn. He adds that schism is opposed to ecclesiastical charity, which unites to God and to neighbor, and that it is more grave than unbelief in certain aspects, because the good of the multitude is greater and more divine than the good of one. For the material schismatic, the absence of pertinacity distinguishes him from the formal, but his public separation can justify an intervention, as Billot explains (op. cit., p. 619) that a material schismatic is not formally a rebel.

Saint Thomas refutes the modernist counter-arguments by insisting on the avoidance of the schismatic after admonition, showing that even a non-malicious separation, if public, must be limited to preserve unity.

6.4 Saint Robert Bellarmine (De Romano Pontifice, lib. II, cap. 29-30, for the link with heresy):

He teaches that manifest schism entails the automatic loss of office, citing Pope Saint Celestine I: “It is evident that he who has been excommunicated remains separated from communion.” He affirms: “A pope who is a manifest heretic automatically ceases to be pope and head, as he automatically ceases to be a Christian and a member of the Church.” For schism, accepting an antipope or separating from legitimate unity is a manifest act against the Church, entailing ipso facto the loss of office without need of a sentence, reinforcing the sedevacantist argument in the face of the post-1963 crisis, where innovations separate from immutable doctrine. This refutes the modernists who demand a “declaration” for the loss of office, for Bellarmine confirms the automatic deposition.

Pius XII, in Mystici Corporis Christi (29 June 1943), recalls with force:

Those who refuse to submit to the Vicar of Christ on earth cannot claim to belong to the Mystical Body of Christ. This visible and hierarchical unity remains even in a time of Vacant See, because it rests on the divine principle of the Roman Pontificate. Indeed, then in practice, they must accept the conclave that is legitimately made.

6.5 Cardinal Louis Billot (De Ecclesia Christi, 1910 and 1927):

The cardinal defines schism as a separation from unity, dividing heretics and schismatics into formal and material: “Formal heretics are those to whom the authority of the Church is sufficiently known. Material heretics are those who, through no fault of their own, are ignorant of the Church of Christ.” For schism, he specifies: “By schism, if [the pope] were no longer disposed to be in communion with the Catholic Church.”

The material schismatic is not a formal rebel, but his public separation can be limited to avoid scandal. Billot refutes the innovators by insisting on visible unity: “The unity of the Church consists principally in the common profession of the same faith,” condemning all tolerance of separations that corrupt this unity, justifying the vacancy of the See in case of post-1963 schism.

6.6 Francisco Suarez (De Fide, disp. 10, sect. 6)

confirms that a pope who becomes publicly schismatic loses his office automatically, because manifest schism separates him from the Church, applying a logic similar to that of heresy: such a pontiff can no longer be the head of that of which he is no longer a member, reinforcing the sedevacantist thesis without the necessity of a formal procedure.

6.7 Antonio Ballerini S.J.,

in his commentary on Ferraris (Prompta Bibliotheca), emphasizes the strict pastoral limits with schismatics, insisting on the prohibition of any communion that could encourage division, even if the separation is initially material, to preserve the integrity of the visible Church.

6.8 Reginald Garrigou-Lagrange O.P.,

in De Verbo Incarnato (cap. XVII), deals implicitly with the loss of ecclesiastical membership by public apostasy or schism, affirming that whoever manifestly distances himself from unity ceases to be a living member of the Church, thus justifying non-submission to a failing hierarchy in the present crisis.

6.9 Other Pre-1963 Theologians:

Father Johann Baptist Franzelin (Thesis de Ecclesia Christi, 1876) teaches that material schism is a separation without schismatic intention, to be corrected without automatic loss of office.

Franzelin and others insist on the indefectibility of the Church, rendering a legitimate schismatic hierarchy impossible, refuting the modernists who speak of “diversity” instead of absolute unity.

The pre-1963 doctrine insists on the visible unity of the Church: the material schismatic is a case of separation to be corrected, not of rebellion to be punished immediately, but limited if public, as Franzelin explains (op. cit., p. 419) that material separation must be corrected without automatic loss of function.

The cardinal Cajetan (Commentaria in Summam Theologicam, II-II, q. 39)

affirms that schism, even occult, deprives internally of unity. These authorities confirm that formal schism deprives ipso facto of membership and office, while the material remains corrigible, but when public, it justifies pastoral measures.

These authorities confirm the present situation according to which a manifestly schismatic occupant is no longer the head of the Church, as Bellarmine affirms (op. cit.) that he who is not a member of the Church cannot be her head.

6.10 Refutation of Modernist Counter-Arguments:

The post-1963 relativize schism as “diversity,” but this is refuted by Pius IX (Syllabus Errorum, 1864, prop. 55): “Ecclesia separanda est a Statu, et Status ab Ecclesia,” condemning every separation from unity; in the crisis, Vatican II causes a formal schism, because the Fathers and Doctors teach an indivisible unity, rendering null all tolerance of divisions that alter the apostolic faith.

Conclusion

Formal schism is a voluntary rupture of ecclesiastical unity, punished by excommunication and setting aside; material schism is an involuntary separation, without automatic sanctions. The material schismatic does not lose his office “ipso facto” nor is he excommunicated “latae sententiae,” but if he publicly propagates his separation, he can be corrected or suspended to protect the faithful, without being treated as a formal schismatic as long as pertinacity is not established, as Van Noort explains (op. cit., p. 248) that a material schismatic remains a member of the Church, but public separation must be limited.

In the present crisis, this confirms the vacancy of the See due to the formal schism post-1963. This development clarifies that the material schismatic escapes automatic sanctions, but may be subject to disciplinary measures if his separation becomes public and risks harming the Church, in line with immutable doctrine.

Corollary: Present Times of the Vacant See for More Than 60 Years

Let us return to this truth stated, namely that in a time of sede vacante, accepting an antipope constitutes a schismatic act. One refuses the unity of the Church by adhering to an illegitimate or an abuser, whether this antipope is at the same time a heretic or not, and this finds its solid foundation in traditional Catholic doctrine.

According to this view, which aligns with immutable doctrine, every adherence to a false pope breaks the visible unity of the Church, entailing ipso facto schism, independently of an eventual heresy.

The counter-arguments, often advanced by post-1963 innovators or holders of a minimalist vision of schism, will be rigorously refuted.

8.1 Proof of Schism by Adherence to an Antipope in Sede Vacante

Sede vacante designates the period when the See of Peter is vacant, following the death or valid renunciation of a legitimate pope. During this vacancy, the Church remains united under the invisible authority of Christ, awaiting the election of a legitimate successor by the cardinals or an equivalent mechanism in conformity with divine and ecclesiastical law. Accepting an antipope – that is, an illegitimate pretender who usurps the pontifical title without valid election or in violation of canonical norms – is equivalent to breaking with this unity, because it creates an artificial hierarchical division.

The 1917 Code of Canon Law (canon 1325 §1) defines schism as the pertinacious refusal to submit to the legitimate Sovereign Pontiff. In sede vacante, there is no pontiff in office, but adhering to an illegitimate one creates a false submission that opposes the faithful to one another, breaking unity. This adherence is not neutral: it implicitly refuses the expectation of a legitimate pope and favors a division contrary to the apostolic faith, rendering the See vacant not only de facto, but also by recognition of an abuser.

The Church, even deprived of a visible shepherd, remains one and holy by her integral Catholic faith and by the recognition of the principle of the Apostolic See. Accepting an antipope in sede vacante is to refuse this subsisting unity and to create a false hierarchical communion contrary to the promise of Christ: Tu es Petrus et super hanc petram aedificabo Ecclesiam meam (Mt 16:18). As Francisco Suarez teaches (De Fide, disp. 10, sect. 6), adhering to an antipope amounts to introducing a division in the body of the Church around the visible head, which constitutes a schism.

8.2 Proofs, When the Antipope Is at the Same Time a Heretic (the Case of All Post-Vatican II Popes)

If the antipope is a heretic – that is, if he publicly deviates from the faith by denying a defined dogma –, the act of adherence is doubly schismatic and heretical. Saint Robert Bellarmine teaches that a manifestly heretical pope automatically ceases to be pope and a member of the Church (De Romano Pontifice, lib. II, cap. 30): such an individual loses his office automatically, without need of a sentence, because “non potest esse caput Ecclesiae qui non est membrum eius.” Adhering to him after this loss is equivalent to separating oneself from the Church in order to follow a false head who is no longer Catholic.

Francisco Suarez confirms this view (De Fide, disp. 10, sect. 6), arguing that a publicly heretical pope excludes himself from the Church, and that the faithful who accept him commit a schism by refusing unity with the true Church. In the sede vacante context, we apply this to the post-1963 antipopes, such as those issuing from Vatican II, who have promulgated heretical doctrines (for example, on religious liberty or ecumenism), rendering their acceptance a heretical and schismatic act. Canon 188 §4 of the 1917 Code states that public apostates lose every office ipso facto; adhering to such an antipope prolongs this heresy and divides the Church.

Counter-argument refuted:

Some claim that the heresy of an antipope does not automatically entail schism for his adherents, as long as they sincerely believe in his legitimacy. This is refuted by Pius IX (Syllabus Errorum, 1864, prop. 15), who condemns the idea that one can hope for salvation outside the true Catholic faith: adhering to a heretic, even through error, corrupts unity and exposes one to schism, especially in sede vacante where the Church awaits an orthodox pope. Invincible ignorance attenuates subjective guilt, but the objective act remains schismatic, requiring correction.

8.3 Proofs, Even If the Antipope Does Not Deviate from the Faith (Non-Heretic)

Even if the antipope is not a heretic and maintains the orthodox faith, his illegitimacy renders adherence to him schismatic, because it creates an illicit hierarchical division. Bellarmine (De Romano Pontifice, lib. II, cap. 30) explains that schism does not always require heresy: it suffices to refuse submission to the legitimate successor of Peter or to recognize an intruder, as during the Great Western Schism, where the partisans of non-heretical antipopes were considered schismatics for having divided the Church without legitimate basis.

Suarez (De Fide, disp. 10, sect. 6) extends this: a pope who would become schismatic without heresy would lose his office, and adhering to an illegitimate antipope, even orthodox, is equivalent to rejecting the visible unity established by Christ. Canon 1325 defines schism as refusal of communion with the members subject to the legitimate Pope; in sede vacante, accepting a false pope before a valid election (in conformity with divine law) breaks this potential communion.

Indeed, even if an antipope professed the pre-1963 faith, his illegitimacy (by invalid election or usurpation) renders adherence schismatic, because it opposes the faithful to those who await a legitimate pope. Garrigou-Lagrange (De Verbo Incarnato, cap. XVII) deals implicitly with the loss of membership in the Church by public apostasy or schism, affirming that whoever manifestly distances himself from unity ceases to be a living member of the Church, justifying non-submission to a failing hierarchy.

Ballerini, in his commentary on Ferraris (Prompta Bibliotheca), emphasizes the pastoral limits with schismatics, insisting on the prohibition of any communion that could encourage division, even if the separation is initially material and non-heretical.

Counter-argument refuted:

Objectors maintain that without heresy, adhering to an illegitimate antipope is not schismatic if one believes in his legitimacy.

This is refuted by the Council of Constance (1414-1418), which condemned the partisans of non-heretical antipopes for pure schism, because they divided the Church without legitimate basis. Objective illegitimacy suffices: unity rests on divine law, not on subjective perception, and every act dividing the hierarchy, even without doctrinal deviation, is schismatic (cf. Pius XII, Mystici Corporis, 1943, emphasizing indivisible visible unity).

The Council of Constance (1414-1418) condemned the partisans of non-heretical antipopes as schismatics, because they divided the visible unity of the Church without legitimate title. This shows that objective illegitimacy suffices to constitute schism, independently of the personal doctrinal orthodoxy of the usurper.

8.4 Scientific Development and Conclusion

Scientifically, this truth rests on a theological-canonical analysis: schism is a sin against ecclesiastical charity (Saint Thomas, Summa Theologica, II-II, q. 39, a. 1), and adhering to an antipope in sede vacante violates this charity by creating a false unity. The historical cases (Greek schism, Anglican) confirm that illegitimacy, with or without heresy, entails schism. In this time of sede vacante, this explains the prolonged vacancy: accepting post-1963 antipopes, heretical or not, keeps the faithful in schism.

The modernist counter-arguments, relativizing schism to a “diversity,” are refuted by Pius IX (Syllabus, prop. 55), condemning every separation.

Thus, in these times of the Vacant See since the public heresy of Paul VI in 1964, the recognition of an antipope, whether he be a heretic or not, keeps the faithful in formal schism and separates them from the visible unity of the one, holy, catholic and apostolic Church.

Come, Jesus, come!

List of Consulted Sources:

Dictionnaire de Théologie Catholique, art. Schism, col. 1288-1289 (ed. 1912).

1917 Code of Canon Law, canons 1325, 2314, 188, 2264, 2315, 2316, 2261.

Saint Thomas Aquinas, Summa Theologica, II-II, q. 39, a. 1-3; q. 33, a. 4.

Billot, De Ecclesia Christi, 1910, t. I, p. 612, 618-619; 1927, p. 618.

Franzelin, Thesis de Ecclesia Christi, 1876, p. 417-419.

Pius X, Lamentabili Sane, 1907.

Paul IV, Cum ex apostolatus officio, 1559.

Bellarmine, De Romano Pontifice, lib. II, cap. 29.

Cajetan, Commentaria in Summam Theologicam, II-II, q. 39, a. 2; Tractatus de Fide, 1530, cap. 6.

Van Noort, Tractatus de Ecclesia Christi, 1920, p. 248.

Hurter, Compendium Theologiae Dogmaticae, 1907, t. III, n. 681.

Kleutgen, Theologia Wirceburgensis, 1880, t. II, p. 234.

Prümmer, Manuale Theologiae Moralis, 1931.

Wernz-Vidal, Ius Canonicum, 1933, t. VII, n. 401.

Saint Augustine, Contra Faustum, XX, 4.

Vatican I, Pastor Aeternus, cap. 3.

Saint Cyprian of Carthage, Treatise on the Unity of the Church.

Benedict XIV, Allatae Sunt, 1755.

Suarez, De Fide, disp. 10, sect. 6.

Ballerini, Commentary on Ferraris, Prompta Bibliotheca.

Garrigou-Lagrange, De Verbo Incarnato, cap. XVII.

Tanquerey, Synopsis Theologiae Dogmaticae, vol. I, n. 869.

Schism and Schismatic

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