Let’s Not Confuse Papal Infallibility With Impeccability

By Gustavo Solimeo

There is a lot of confusion about the nature and scope of the charism of the Pope’s infallibility.

Many Catholics with average religious instruction think the Sovereign Pontiff is infallible in everything he says or does. However, this is not what Catholic doctrine affirms.

Two Different Concepts That Are Often Confused

Thus, most Catholics confuse infallibility and impeccability. These are two different privileges:

  • Infallibility is immunity from error.
  • Impeccability is the state of being incapable of sinning. The person becomes unable to sin.

The first (infallibility) was granted to the Pope; the latter (impeccability) was not.

Only Our Lady was given this unique privilege of impeccability: in addition to being conceived without Original Sin. Indeed, Mary, by a special privilege of God, was free from all sin, even venial sin, during her entire life.

Even Saint Peter, the first Pope and an Apostle, was not exempt from the weaknesses due to Original Sin, as was witnessed when Saint Paul “resisted him to his face” (Gal. 2:11) because of certain ambiguous disciplinary measures due to his shortcomings and weaknesses.

The Necessary Conditions for Infallibility

Thus, not everything Popes say or do is infallible. Certain conditions must be met for a statement to be in itself infallible.

The Constitution Pastor Aeternus of the First Vatican Council (1869-1870), contains the definition of papal infallibility. The document affirms that the Pope is infallible “when he speaks ex cathedra, that is, when carrying out the duty of the pastor and teacher of all Christians by virtue of his supreme apostolic authority, he defines a doctrine of faith or morals to be held by the universal Church.”  (cp. First Vatican Council Constitution Pastor Aeternus. Available at http://www.catholicplanet.org/councils/20-Pastor-Aeternus.htm.)

There are four necessary conditions for a pronouncement of the pontifical Magisterium to be infallible:

  1.   that the Pope speaks as universal Doctor and Shepherd;
  2.   that he uses the fullness of his apostolic authority;
  3.   that he expresses the will to define;
  4.   that the matters defined deal with Faith or morals.

Any pronouncement that does not meet these four requirements does not enjoy immunity from error. Of course, these four conditions are not present in most acts and documents of the ordinary pontifical Magisterium. Even less in the words, gestures and attitudes of the Popes in their daily lives.

Seeing the Church As She Is

In addition, infallibility is a faculty that resides in the person of the Pope who is endowed with intelligence and free will. He may or may not use this power as he wishes.

The same Constitution Pastor Aeternus establishes the limits of papal infallibility: “[T]he Holy Spirit was not promised to the successors of Peter that by His revelation they might make known new doctrine, but that by His assistance they might inviolably keep and faithfully expound the Revelation, the Deposit of Faith, delivered through the Apostles.”

Thus, the faithful must consider the Church as Our Lord Jesus Christ made and established Her, not as they imagine Her to be. Pious Catholics should know, love, admire and revere Her as She actually is: the Mystical Body of Christ. Catholics should admire the Church in the infallibility of Her dogmas, the sanctity of Her sacraments, Her unity and the catholicity of Her mission. This love, admiration, and reverence, however, should not lead them to try to hide the shortcomings and imperfections that may exist in Her human element.

The Human Element Does Not Obscure the Divine…  Read more>>


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