You're absolutely right, Ladislaus. The issue is the salvation of non-Catholics. EENS precludes this and all the Creeds about the necessity of the Catholic Faith preclude it. And every Pope, Doctor and Saint and practically all of Tradition for 1950 years is in agreement with Pope Gregory XVI, men are only saved in the Catholic religion, so neither infidels nor heretics can attain eternal life.
Even on the eve of the Council, the majority still believed and taught that salvation was impossible without knowledge of the Holy Trinity, and the Incarnation of the Son of God.
most theologians teach that the minimum explicit content of supernatural and salvific faith includes, not only the truths of God’s existence and of His action as the Rewarder of good and the Punisher of evil, but also the mysteries of the Blessed Trinity and the Incarnation
Let me ask you, Nado, if the Church in future defined solemnly that the Catholic Faith, expressly including the knowledge of at least the essential mysteries such as the Trinity and Incarnation, was necessary for salvation, would you believe it or would you resist it? Do you know better than the vast majority of theologians, the Fathers, the Scriptures, countless Popes, countless Creeds taken by them and consecrated by antiquity and Tradition, beside ecclesiastical approbation, and practically all Saints and Doctors for 1950 years? If you say yes, then you need to ask yourself why you choose novelty over Tradition. Despite your protestations to the contrary, you do believe there is salvation outside the Church and without the Catholic Faith.
Pope Pius IV, “This true Catholic Faith, outside of which no one can be saved… I now profess and truly hold…",
Pope Benedict XVI, “This Faith of the Catholic Church, without which no one can be saved, and which of my own accord I now profess and truly hold…”
"In the second place, we ask whether you and the Armenians obedient to you believe that no man of the wayfarers outside of the Faith of this Church ... can finally be saved… In the ninth place, if you have believed and do believe that all who have raised themselves against the Faith of the Roman Church and have died in final impenitence have been damned and have descended to the eternal punishments of hell."
To be saved, a non-Catholic must have repented and become Catholic. If he did not, but died without doing so, he is lost. St. Pius X assures us, those who die as infidels are lost. Pope Gregory XVI assures us heretics cannot attain eternal life, and men are saved only in the Catholic religion. You ought to ask yourself why you resist a teaching taught by all Tradition, and whether you really are willing to believe whatever the Church teaches.