3.
This is but natural, and is parallel to instances which happen daily, and may be so considered without prejudice to the divine right whether of the Episcopate or of the Papacy. It is a common occurrence for a quarrel and a lawsuit to bring out the state of the law, and then the most unexpected results often follow. 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 one soul," it would be suspended; love dispenses with laws. Christians knew that they must live in unity, and they were in unity; in what that unity consisted, how far they could proceed, as it were, in bending it, and what at length was the point at which it broke, was an irrelevant as well as unwelcome inquiry. Relatives often live together in happy ignorance of their respective rights and properties, till a father or a husband dies; and then they find themselves against their will in separate interests, and on divergent courses, and dare not move without legal advisers. Again, the case is conceivable of a corporation or an Academical body, going on for centuries in the performance of the routine-business which came in its way, and preserving a good understanding between its members, with statutes almost a dead letter and no precedents to explain them, and the rights of its various classes and functions undefined,—then of its being suddenly thrown back by the force of circumstances upon the question of its formal character as a body politic, and in consequence developing in the relation of governors and governed. The regalia Petri might sleep, as the power of a Chancellor has slept; not as an obsolete, for they never had been carried into effect, but as a mysterious privilege, which was not understood; as an unfulfilled prophecy. For St. Ignatius to speak of Popes, when it was a matter of Bishops, would have been like sending an army to arrest a housebreaker. The Bishop's power indeed was from God, and the Pope's could be no more; he, as well as the Pope, was our Lord's representative, and had a sacramental office: but I am speaking, not of the intrinsic sanctity or divinity of such an office, but of its duties.
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.
And, in like manner, it was natural for Christians to direct their course in matters of doctrine by the guidance of mere floating, and, as it were, endemic tradition, while it was fresh and strong; but in proportion as it languished, or was broken in particular places, did it become necessary to fall back upon its special homes, first the Apostolic Sees, and then the See of St. Peter.
5.
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. Of the Temple of Solomon, it was said that "neither hammer, nor axe, nor any tool of iron was heard in the house, while it was in building." This is a type of the Church above; it was otherwise with the Church below, whether in the instance of Popes or Apostles. In either case, a new power had to be defined; 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. And at a later day it was natural that Emperors should rise in indignation against it; and natural, on the other hand, that it should take higher ground with a younger power than it had taken with an elder and time-honoured.
6.
We may follow Barrow here without reluctance, except in his imputation of motives.
"In the first times," he says, "while the Emperors were pagans, their [the Popes'] pretences were suited to their condition, and could not soar high; they were not then so mad as to pretend to any temporal power, and a pittance of spiritual eminency did content them."