The following excerpt is taken from John Henry Cardinal Newman’s Essay on the Development of Christian Doctrine written prior to his conversion to the Catholic Church from Anglicanism. In this passage, Newman considers the development of the modern papacy and explains why an explicit understanding of Papal Supremacy by the early Church Fathers is not necessary and the lack thereof not fatal to the Catholic claims defined at the First Vatican Council in 1870.
Let us see how, on the principles which I have been laying down and defending, the evidence lies for the Pope’s supremacy.
As to this doctrine the question is this, whether there was not from the first a certain element at work, or in existence, divinely sanctioned, which, for certain reasons, did not at once show itself upon the surface of ecclesiastical affairs, and of which events in the fourth century are the development; and whether the evidence of its existence and operation, which does occur in the earlier centuries, be it much or little, is not just such as ought to occur upon such an hypothesis.
. . . While Apostles were on earth, there was the display neither of Bishop nor Pope; their power had no prominence, as being exercised by Apostles. In course of time, first the power of the Bishop displayed itself, and then the power of the Pope . . .
. . . St. Peter’s prerogative would remain a mere letter, till the complication of ecclesiastical matters became the cause of ascertaining it. While Christians were “of one heart and soul,” it would be suspended; love dispenses with laws . . .
When the Church, then, was thrown upon her own resources, first local disturbances gave exercise to Bishops,and next ecumenical disturbances gave exercise to Popes; and whether communion with the Pope was necessary for Catholicity would not and could not be debated till a suspension of that communion had actually occurred. It is not a greater difficulty that St. Ignatius does not write to the Asian Greeks about Popes, than that St. Paul does not write to the Corinthians about Bishops. And it is a less difficulty that the Papal supremacy was not formally acknowledged in the second century, than that there was no formal acknowledgment on the part of the Church of the doctrine of the Holy Trinity till the fourth. No doctrine is defined till it is violated . . .
Moreover, an international bond and a common authority could not be consolidated, were it ever so certainly provided, while persecutions lasted. If the Imperial Power checked the development of Councils, it availed also for keeping back the power of the Papacy. The Creed, the Canon, in like manner, both remained undefined. The Creed, the Canon, the Papacy, Ecumenical Councils, all began to form, as soon as the Empire relaxed its tyrannous oppression of the Church. And as it was natural that her monarchical power should display itself when the Empire became Christian, so was it natural also that further developments of that power should take place when that Empire fell. Moreover, when the power of the Holy See began to exert itself, disturbance and collision would be the necessary consequence . . . as St. Paul had to plead, nay, to strive for his apostolic authority, and enjoined St. Timothy, as Bishop of Ephesus, to let no man despise him:so Popes too have not therefore been ambitious because they did not establish their authority without a struggle. It was natural that Polycrates should oppose St. Victor; and natural too that St. Cyprian should both extol the See of St. Peter, yet resist it when he thought it went beyond its province . . .
On the whole, supposing the power to be divinely bestowed, yet in the first instance more or less dormant, a history could not be traced out more probable, more suitable to that hypothesis, than the actual course of the controversy which took place age after age upon the Papal supremacy.
It will be said that all this is a theory. Certainly it is: it is a theory to account for facts as they lie in the history, to account for so much being told us about the Papal authority in early times, and not more; a theory to reconcile what is and what is not recorded about it; and, which is the principal point, a theory to connect the words and acts of the Ante-Nicene Church with that antecedent probability of a monarchical principle in the Divine Scheme, and that actual exemplification of it in the fourth century, which forms their presumptive interpretation. All depends on the strength of that presumption. Supposing there be otherwise good reason for saying that the Papal Supremacy is part of Christianity, there is nothing in the early history of the Church to contradict it . . .
Moreover, all this must be viewed in the light of the general probability, so much insisted on above, that doctrine cannot but develop as time proceeds and need arises, and that its developments are parts of the Divine system, and that therefore it is lawful, or rather necessary, to interpret the words and deeds of the earlier Church by the determinate teaching of the later.
(Ven. John Henry Cardinal Newman, Essay on the Development of Christian Doctrine, 1878 ed., Univ. of Notre Dame Press, 1989, pp. 148-155; Part 1, Chapter 4, Section 3.)