Feast of Saints Philip and James

From the treatise On the Prescription of Heretics by Tertullian, priest

The preaching of the Apostles

Philip and James

Our Lord Jesus Christ himself declared what he was, what he had been, how he was carrying out his Father’s will, what obligations he demanded of men. This he did during his earthly life, either publicly to the crowds or privately to his disciples. Twelve of these he picked out to be his special companions, appointed to teach the nations.

  One of them fell from his place. The remaining eleven were commanded by Christ, as he was leaving the earth to return to the Father after his resurrection, to go and teach the nations and to baptise them into the Father, the Son and the Holy Spirit.

  The apostles cast lots and added Matthias to their number, in place of Judas, as the twelfth apostle. The authority for this action is to be found in a prophetic psalm of David. After receiving the power of the Holy Spirit which had been promised to them, so that they could work miracles and proclaim the truth, they first bore witness to their faith in Jesus Christ and established churches throughout Judea. They then went out into the whole world and proclaimed to the nations the same doctrinal faith.

  They set up churches in every city. Other churches received from them a living transplant of faith and the seed of doctrine, and through this daily process of transplanting they became churches. They therefore qualify as apostolic churches by being the offspring of churches that are apostolic.

  Every family has to be traced back to its origins. That is why we can say that all these great churches constitute that one original Church of the apostles; for it is from them that they all come. They are all primitive, all apostolic, because they are all one. They bear witness to this unity by the peace in which they all live, the brotherhood which is their name, the fellowship to which they are pledged. The principle on which these associations are based is common tradition by which they share the same sacramental bond.

  The only way in which we can prove what the apostles taught – that is to say, what Christ revealed to them – is through those same churches. They were founded by the apostles themselves, who first preached to them by what is called the living voice and later by means of letters.

  The Lord had said clearly in former times: I have many more things to tell you, but you cannot endure them now. But he went on to say: When the Spirit of truth comes, he will lead you into the whole truth. Thus Christ shows us that the apostles had full knowledge of the truth, for he had promised that they would receive the whole truth through the Spirit of truth. His promise was certainly fulfilled, since the Acts of the Apostles prove that the Holy Spirit came down on them.