Theological grades of certainty
Posted by Brad Haas on July 20th, 2006
The English edition of the classic book Fundamentals of Catholic Dogma by Dr. Ludwig Ott, printed by TAN, bears this description on the cover:
A One-Volume Encyclopedia of the Doctrines of the Catholic Church, showing their Sources in Scripture and Tradition and their Definitions by Popes and Councils.
I like the book. It covers just about everything. It also shows where each doctrine is on the ladder, i.e. how certain we can be of it. I thought it might be helpful to reproduce that part of the book, as Dave was asking for such things.
6. Catholic Truths
Corresponding to the purpose of the Teaching Authority of the Church of preserving unfalsified and of infallibly interpreting the Truths of Revelation (D 1800) the primary object (obiectum primarium) of the Teaching Office of the Church is the body of immediately revealed truths and facts. The infallible doctrinal power of the Church extends, however, secondarily to all those truths and facts which are a consequence of the teaching of Revelation or a presupposition of it (obiectum secondarium). Those doctrines and truths defined by the Church not as immediately revealed but as intrinsically connected with the truths of Revelation so that their denial would undermine the revealed truths are called Catholic Truths (veritates catholicae) or Ecclesiastical Teachings (doctrinae ecclesiasticae) to distinguish them from the Divine Truths or Divine Doctrines of Revelation (veritates vel doctrinae divinae). These are proposed for belief in virtue of the infallibility of the Church in teaching doctrines of faith or morals (fides ecclesiastica).
To these Catholic truths belong:
1. Theological Conclusions (conclusions theologicae) properly so-called. By these are understood religious truths, which are derived from two premisses, of which one is an immediately revealed truth, and the other a truth of natural reason. Since one premiss is a truth of Revelation, theological conclusions are spoken of as being mediately or virtually (virtualiter) revealed. If however both premisses are immediately revealed truths, then the conclusion also must be regarded as being immediately revealed and as the object of Immediate Divine Faith (Fides Immediate Divina).
2. Dogmatic Facts (facta dogmatica). By these are understood historical facts, which are not revealed, but which are intrinsically connected with revealed truth, for example, the legality of a Pope or of a General Council, or the fact of the Roman episcopate of St. Peter. The fact that a defined text does or does not agree with the doctrine of the Catholic Faith is also, in a narrower sense, a “dogmatic fact.†In deciding the meaning of a text the Church does not pronounce judgment on the subjective intention of the author, but on the objective sense of the text (D 1350: sensum quem verba prae se ferunt).
3. Truths of Reason, which have not been revealed, but which are intrinsically associated with a revealed truth, e.g. those philosophic truths which are presuppositions of the acts of Faith (knowledge of the supersensual, possibility of proofs of God, the spirituality of the soul, the freedom of will), or philosophic concepts, in terms of which dogma is promulgated (person, substance, transubstantiation, etc.). The Church has the right and the duty, for the protection of the heritage of Faith, of proscribing philosophic teachings which directly or indirectly endanger dogma. The Vatican Council declares : Ius etiam et officium divinitus habet falsi nominis scientiam proscribendi (D 1798).
7. Theological Opinions
Theological opinions are free views on aspects of doctrines concerning Faith and morals, which are neither clearly attested in Revelation nor decided by the Teaching Authority of the Church. Their value depends upon the reasons adduced in their favour (association with the doctrine of Revelation, the attitude of the Church, etc.).
A point of doctrine ceases to be an object of free judgment when the Teaching Authority of the Church takes an attitude which is clearly in favour of one opinion. Pope Pius XII explains in the Encyclical “Humani generic†(1950): “When the Popes in their Acts intentionally pronounce a judgment on a long disputed point then it is clear to all that this, according to the intention and will of these Popes, can no longer be open to the free discussion of theologians “ (D 3013).
8. The Theological Grades of Certainty
1. The highest degree of certainty appertains to the immediately revealed truths. The belief due to them is based on the authority of God Revealing (fides divina), and if the Church, through its teaching, vouches for the fact that a truth is contained in Revelation, one’s certainty is then also based on the authority of the Infallible Teaching Authority of the Church (fides catholica). If Truths are defined by a solemn judgment of faith (definition) of the Pope or of a General Council, they are “de fide definita.â€
2. Catholic truths or Church doctrines, on which the infallible Teaching Authority of the Church has finally decided, are to be accepted with a faith which is based on the sole authority of the Church (fides ecclesiastica). These truths are as infallibly certain as dogmas proper.
3. A Teaching proximate to Faith (sententia fidei proxima) is a doctrine, which is regarded by theologians generally as a truth of Revelation, but which has not yet been finally promulgated as such by the Church.
4. A Teaching pertaining to the Faith, i.e., theologically certain (sententia ad fidem pertinens, i.e., theologice certa) is a doctrine, on which the Teaching Authority of the Church has not yet finally pronounced, but whose truth is guaranteed by its intrinsic connection with the doctrine of revelation (theological conclusions).
5. Common Teaching (sententia communis) is doctrine, which in itself belongs to the field of the free opinions, but which is accepted by theologians generally.
6. Theological opinions of lesser grades of certainty are called probable, more probable, well-founded (sententia probabilis, probabilior, bene fundata). Those which are regarded as being in agreement with the consciousness of Faith of the Church are called pious opinions (sententia pia). The least degree of certainty is possessed by the tolerated opinion (opinion tolerata), which is only weakly founded, but which is tolerated by the Church.
With regard to the doctrinal teaching of the Church it must be well noted that not all the assertions of the Teaching Authority of the Church on questions of Faith and morals are infallible and consequently irrevocable. Only those are infallible which emanate from General Councils representing the whole episcopate, and the Papal Decisions Ex Cathedra (cf. D 1839). The ordinary and usual form of the Papal teaching activity is not infallible. Further, the decisions of the Roman Congregations (Holy Office, Bible Commission) are not infallible. Nevertheless normally they are to be accepted with an inner assent which is based on the high supernatural authority of the Holy See (assensus internus supernaturalis, assensus religiosus). The so-called “silentium obsequiosum,†that is “reverent silence,†does not generally suffice. By way of exception, the obligation of inner agreement may cease if a competent expert, after a renewed scientific investigation of all grounds, arrives at the positive conviction that the decision rests on an error.
- Dr. Ludwig Ott, Fundamentals of Catholic Dogma, pp. 8-10
A few notes on the last part: Only 1 and 2, that is, immediately revealed divine truths or truths solemnly defined by the Pope or Councils, are infallible, yet assent is owed to all Church teaching. It seems surprising that some things in 3 and 4 (and fewer things in 5) are not infallibly defined, because the Church has taught them for centuries, but the fact is that the Church only exercises infallible teaching authority when the faithful need it.
Also, the average person may never hear the names of these categories in discussion with the average Catholic, or even the serious Catholic. Before reading this, I’d only ever heard of “de fide,” which I knew means “you better believe it.” So hopefully they will help people understand the various grades of Catholic teaching, but in day-to-day life they may only be useful to sound smart at parties (or really impress a theologian).
Here are examples of each category.
1 and 2. De fide: God, our Creator and Lord, can be known with certainty, by the natural light of reason from created things. This is both in Scripture (Wis. 13:1-9, Rom. 1:20, Rom. 2:14ff.) and solemnly defined by the First Vatican Council.
3. Sent. fidei proxima: Perfect contrition bestows the grace of justification on the mortal sinner even before the actual reception of the Sacrament of Penance.
4. Sent. certa.: The Son proceeds from the Intellect of the Father by way of Generation.
5. Sent. communis.: Imperfect contrition suffices for the forgiveness of sins in the Sacrament of Penance.
6. Sent. pia et probabilis: Since Mary’s Assumption into Heaven no grace is conferred on man without her actual intercessory co-operation.

July 20th, 2006 at 1:46 pm
LOL. That’s a nifty plugin that auto-links Scripture references to the LDS scripture page, but Dave, it seems they’re missing a book!
July 20th, 2006 at 3:23 pm
I wonder if there is a plug-in for a Catholic preferred Bible with the OT apocrypha. Then we could switch between them as needed.
July 20th, 2006 at 3:34 pm
And the links seem to be broken. Perhaps the plug-in needs more work.
July 20th, 2006 at 4:17 pm
Testing:
Rom 1:20
July 20th, 2006 at 4:26 pm
That test didn’t work, I will try again. I think the LDS site changed their directories up.
Rom 1:20
July 20th, 2006 at 4:39 pm
They work for me right now…
July 20th, 2006 at 5:14 pm
someone left a bold tag unclosed somewhere