Dr. Fessler was Bishop of St. Polten in Austria, and the Secretary-General of the Council of the Vatican. He wrote this pamphlet as a reply to the apostate Dr. Schulte. It was carefully examined and approved at Rome, and the author received a complimentary letter from the Pope for the good service he had rendered to the cause of truth. The true infallibility which the author vindicates is that infallibility of the Pope in defining dogmas of Catholic faith and condemning heresies, which was defined as a Catholic dogma by the Council of the Vatican. The false infallibility which he impugns is the travesty of the true doctrine, falsely imputed by Schulte and others to the Catholic Church as her authoritative teaching expressed in the definition of the Vatican Council. This doctrine of infallibility falsely imputed represents the Pope as claiming inspiration, power to create new dogmas, infallibility as a private doctor, as a judge of particular cases, and as a ruler. Such an infallibility was not defined by the Council of the Vatican, has never been asserted by the popes, is not maintained by any school of theologians, and is, moreover, partly in direct contradiction to the Catholic doctrine, partly manifestly false, and as for the rest without any solid or probable foundation. This false infallibility must, however, be carefully distinguished from the theological doctrine which extends the infallibility of the church and of the Pope as to its objective scope and limit; beyond the sphere of pure dogma, or the Catholic faith, strictly and properly so-called; over the entire realm of matters virtually, mediately, or indirectly contained in, related to, or connected with the body of doctrine which is formally revealed, and is either categorically proposed or capable of being proposed by the church as of divine and Catholic faith. Bishop Fessler confines himself to that which has been defined in express terms by the council, and must be held as an article of faith by every Catholic, under pain of incurring anathema as a heretic. This definition respects directly the Pope, speaking as Pope, as being the subject, of whom the same infallibility is predicated which is predicated of the Catholic Church. The object of infallibility is obliquely defined, and only so far as necessary to the precise definition of the subject, which is the Pope speaking ex cathedrâ. As to the object, or extension of infallibility, no specific definition has been made. The definition is generic only. That is, it gives in general terms those matters which are in the genus of faith and morals, as the object of infallible teaching. The truths formally revealed are the basis of all doctrine in any way respecting faith and morals which is theological; and they control all doctrine which is philosophical, concerning our relations to God and creatures, at least negatively. Therefore, taken in its most restricted sense, infallibility in faith and morals must denote infallibility in teaching and defining these formally-revealed truths. So much, then, respecting the object, is necessarily de fide, and is held as such by every theologian and every instructed Catholic.

As to the further extension of infallibility, or the specific definition of all the matters included in the term “de fide et moribus,” the fathers of the council postponed their decisions to a later day, and probably will consider them when the council is re-assembled. In the meantime, we have to be guided by the teaching of the best theologians whose doctrine is consonant to the practice of the Holy See. We may refer the curious reader to Father Knox’s little work, When does the Church Speak Infallibly? as the safest source of information concerning this important point. As a matter of fact, the popes do teach with authority many truths which are not articles of faith, and condemn many opinions which are not heresies. Moreover, they command the faithful to assent to their teaching, and frequently punish those who refuse to do so. It is much more logical, and much more consonant to sound theological principles, to believe that they are infallible in respect to every matter in which they justly command our absolute and irrevocable assent, than to believe that we are bound to render this obedience to a fallible authority. But of the obligation in conscience to submit to all the doctrinal decisions of the Holy See there is no question. And this obligation is very distinctly and emphatically declared by Pius IX., with the concurrence of the universal episcopate, in the closing monition of the First Decree of the Council of the Vatican.

“Since it is not enough to avoid heretical pravity, unless those errors also are diligently shunned which more or less approach it, we admonish all of the duty of observing also those constitutions and decrees in which perverse opinions of this sort, not here expressly enumerated, are proscribed and prohibited by this Holy See.”

The Archbishop of Westminster’s Reply to Mr. Gladstone.

Bishop Ullathorne on the same subject.

Bishop Vaughan on the same.

Lord Robert Montagu on the same, etc.—All published by The Catholic Publication Society. New York: 1875.

The Archbishop of Westminster has the intellectual and moral as well as the ecclesiastical primacy in the Catholic Church of England, and in this controversy he leads the band of noble champions of the faith which Mr. Gladstone’s audacious war-cry has evoked. The illustrious successor of S. Anselm and S. Thomas à Becket has a remarkably clear insight into the fundamental principles of theology and canon law, an unswerving logical consistency in deducing their connections and consequences, a loyal integrity in his faith and devotion toward Christ and his Vicar, a lucidity of style and language, an untiring activity, dauntless courage, tactical skill, and abundance of resources in his polemics, which combine to make him a champion and leader of the first class in ecclesiastical warfare—a very Duguesclin of controversy. In the present pamphlet he has defined the issues with more precision, and brought the main force of Catholic principles more directly and powerfully into collision with his adversary’s opposite centre, than any other of the remarkably able antagonists of Mr. Gladstone.

We refer our readers to the pamphlet itself for a knowledge of its line of argument. We will merely call attention to a few particular points in it which are noteworthy. In the first place, we desire to note the exposition of one very important truth frequently misapprehended and misstated. This is, namely, that the doctrine of Papal Infallibility was not, before the Council of the Vatican, a mere opinion of theologians, but the certain doctrine of the church, proximate to faith, and only questioned since the Council of Constance by a small number, whose opinion was never a probable doctrine, but only a tolerated error. The archbishop, moreover, shows briefly but clearly how this error, whose intrinsic mischief was practically nullified in pious Gallicans by their obedience to the Holy See, and the overpowering weight which the concurrence of the great body of the bishops with the Pope always gave to his dogmatic decrees, was threatening to become extremely active and dangerous if longer tolerated; and that the definition of the Council of the Vatican was therefore not only opportune and prudent, but necessary.