THE FOURTH OEcuмENICAL COUNCIL OF THE LATERAN
"There is, then, one universal Church of the faithful (una . . . fidelium universalis ecclesia), outside of which no one at all is saved (extra quam nullus omnino salvatur)." [Denz., 430.]
In the Firmiter, the first chapter of the doctrinal declarations of the Fourth Lateran Council, we find the following declaration: "There is, then, one universal Church of the faithful (una . . . fidelium universalis ecclesia), outside of which no one at all is saved (extra quam nullus omnino salvatur)." [Denz., 430.]
This formula bears a singular resemblance to one contained in the profession of faith prescribed by Pope Innocent III in 1208 for the Waldensians who wished to return to the Catholic Church: "We believe in our hearts and we profess orally that there is one Church, not that of the heretics, but the Holy Roman Catholic and Apostolic [Church], outside of which we believe that no one will be saved." [Denz., 423.]
Each of these docuмents presents three distinct statements as truths actually revealed by God, and consequently as doctrines which men are obliged to accept with the assent of divine faith itself. By immediate and necessary implication, they condemn as heretical the teachings contradictory to these three dogmas of the Catholic faith. They assert that:
1. It is a divinely revealed truth that there is only one true ecclesia or Church of God.
2. It is divinely revealed truth that this one true ecclesia is the Roman Catholic Church, the social unit properly termed "the universal Church of the faithful."
3. No one at all, according to God's Own revelation, can be saved if, at the moment of his death, he is "outside" this society.
Thus, according to the infallibly true teaching of this section of the decrees of the Fourth Lateran Council, we may draw the following conclusions:
1. At the moment of death a man must be in some way "within" the Catholic Church (either as a member or as one who desires and prays to enter it) if he is to attain to eternal salvation.
2. There is absolutely no exception to this rule. Otherwise the statement that "no one at all (nullus omnino)" is saved outside of the one universal Church of the faithful would not be true. And that statement is true. It is an infallible dogmatic pronouncement of an Oecuмenical Council of the Catholic Church.
3. Any attempt to explain the Church's necessity for salvation by claiming that it is only the "ordinary" means, or by imagining that it is requisite only for those who are aware of its dignity and position, is completely false and unacceptable.
Monsignor Fenton