For, as to the third[29] occasion, Luke, after mentioning Peter and John together, introduces Peter alone as urging the children of Abraham to embrace the faith of Christ, and persuading them that Jesus is the Prophet, promised by God through Moses in Deuteronomy. And as to the fourth,[30] he writes, "Then Peter, filled with the Holy Ghost, said to them--" But was he alone present? not so, for the council "setting them," not him, but John as well as Peter, "in the midst, they asked," on which Chrysostome[31] observes, "See how John is on every occasion silent, while Peter defends him likewise." That is, John was silent, as knowing that the lead belonged to Peter, and Peter spoke, because the Head defends not himself only, but the members committed to him. Now, reviewing these first four chapters of the Acts, let us ask these questions. Had Peter held the authority of head among the Apostles, what would he have done? He would have filled up the Apostolic college, carefully watched over it, protected its several members. But this is just what he did. Again, had Christ made him the supreme teacher and doctor, what would he have done? He would have disclosed, first to the Apostles themselves, and to the disciples, and then to the multitude, who were to be converted, the secrets of the divine will laid up in the Scriptures; he would have shown the agreement between the dispensation of Christ, and the oracles of the Old Testament, and so have proved that Jesus was the Messiah. But this he repeatedly did. Once more, had Christ made him the chief among the builders of the Church, what would have been his office? He would have been the very first to set his hand to the work, and to construct the building with living stones; he would have held the other workmen under his control, so that the edifice might rise worthy of Christ, and exactly answering to His promises. But does not the history give precisely this picture of him, and does not the Church which Peter raised answer exactly to the archetype prescribed by the Lord? "All they that believed were together, and had all things common:" "the multitude of believers had but one heart and one soul:" what is this but the counterpart of that divine prayer, "that they all may be one, as Thou, Father, art in Me, and I in Thee, that they also may be one in Us, that the world may believe that Thou hast sent[32] Me."