The Vatican Council
Fourth Session, Chapter 1
ON THE INSTITUTION OF THE APOSTOLIC PRIMACY IN BLESSED PETER
We teach and declare that, according to the gospel evidence, a primacy of jurisdiction over the whole church of God was immediately and directly promised to the blessed apostle Peter and conferred on him by Christ the lord. It was to Simon alone, to whom he had already said You shall be called Cephas , that the Lord, after his confession, You are the Christ, the son of the living God, spoke these words: Blessed are you, Simon Bar-Jona. For flesh and blood has not revealed this to you, but my Father who is in heaven. And I tell you, you are Peter, and on this rock I will build my church, and the gates of the underworld shall not prevail against it. I will give you the keys of the kingdom of heaven, and whatever you bind on earth shall be bound in heaven, and whatever you loose on earth shall be loosed in heaven .
And it was to Peter alone that Jesus, after his resurrection, confided the jurisdiction of supreme pastor and ruler of his whole fold, saying: Feed my lambs, feed my sheep . To this absolutely manifest teaching of the sacred scriptures, as it has always been understood by the catholic church, are clearly opposed the distorted opinions of those who misrepresent the form of government which Christ the lord established in his church and deny that Peter, in preference to the rest of the apostles, taken singly or collectively, was endowed by Christ with a true and proper primacy of jurisdiction.
The same may be said of those who assert that this primacy was not conferred immediately and directly on blessed Peter himself, but rather on the church, and that it was through the church that it was transmitted to him in his capacity as her minister.
Therefore, if anyone says that blessed Peter the apostle was not appointed by Christ the lord as prince of all the apostles and visible head of the whole church militant; or that it was a primacy of honour only and not one of true and proper jurisdiction that he directly and immediately received from our lord Jesus Christ himself: let him be anathema.
42. Jn 1, 42.
43. Mt 16, 16 19
44. Jn 21, 15-17