Vatican Council II: Dogmatic Constitution on Revelation “ Dei Verbum ”, # 18-19

Among all the Scriptures, even those of the New Testament, the Gospels have a special pre-eminence, and rightly so, for they are the principal witness for the life and teaching of the incarnate Word, our savior. The Church has always and everywhere held and continues to hold that the four Gospels are of apostolic origin. For what the Apostles preached in fulfillment of the commission of Christ, afterwards they themselves and apostolic men, under the inspiration of the divine Spirit, handed on to us in writing: the foundation of faith, namely, the fourfold Gospel, according to Matthew, Mark, Luke and John.

Holy Mother Church has firmly and with absolute constancy held, and continues to hold, that the four Gospels just named, whose historical character the Church unhesitatingly asserts, faithfully hand on what Jesus Christ, while living among men, really did and taught for their eternal salvation until the day He was taken up into heaven (Acts 1,1-2). Indeed, after the Ascension of the Lord the Apostles handed on to their hearers what He had said and done. This they did with that clearer understanding which they enjoyed after they had been instructed by the glorious events of Christ’s life and taught by the light of the Spirit of truth (Jn 14,26).

The sacred authors wrote the four Gospels, selecting some things from the many which had been handed on by word of mouth or in writing, reducing some of them to a synthesis, explaining some things in view of the situation of their churches and preserving the form of proclamation but always in such fashion that they told us the honest truth about Jesus. For their intention in writing was that either from their own memory and recollections, or from the witness of those who “themselves from the beginning were eyewitnesses and ministers of the Word” we might know “the truth concerning those matters about which we have been instructed” (Lk 1, 1-4).