Today, the whole Church rejoices, for "God has Consecrated this day by the Martyrdom of The Apostles Peter and Paul" (Collect). In both the Grand Basilicas erected at Rome over the tombs "of these two Princes, who, by The Cross and The Sword, have obtained their seat in The Eternal Senate," [Hymn at Vespers] this double Martyrdom was Celebrated.
Later, on account of the distance which separates the two Churches, the Festival was divided, Saint Peter being more specially honoured on 29 June and Saint Paul on 30 June.
Saint Peter, Bishop of Rome, is the Vicar, that is to say the visible representative of Christ. As is shown in the Preface, Alleluia, Gospel, Offertory and Communion, the Jews had rejected Jesus. They also rejected His successor (Epistle). Displacing the religious centre of the World, Saint Peter then left Jerusalem for Rome, which became The Eternal City and The Seat of The Popes.
Saint Peter, the first Pope, speaks in the name of Christ, Who has communicated to him His Doctrine of Infallibility. He is not guided by flesh and blood, but by the Heavenly Father, Who does not permit the Gates of Hell to prevail against The Church of which he is the foundation (Gospel).
Saint Peter, on receiving The Keys, is placed at the head of the "Kingdom of Heaven" upon Earth, that is to say The Church, and he reigns in the name of Christ, Who has invested him with His Power and Supreme Authority (Gospel).
The names of Saint Peter and Saint Paul head head the names of The Apostles in The Canon of The Mass (First List).
With "The Church, which did not cease Praying to God for Saint Peter" (Epistle), let us Pray for his successor "the Servant of God, our Holy Father the Pope" (Canon of The Mass).
Every Parish Priest Celebrates Mass for the people of his Parish.
The Church, honouring The Saints in proportion to the part they played in The Mystery of The Incarnation of The Word, gives to Saint John a special place. [The Rubrics which accompany the Bull Divino Afflatu of Pope Saint Pius X, establish the following order among the Feasts: "The Feasts of The Lord; of The Blessed Virgin; of The Angels; of Saint John the Baptist; of Saint Joseph; of The Holy Apostles."]
Each day in The Mass, as well as at The Confiteor, at The Suscipe and at The Nobis quoque peccatoribus, the name of Saint John the Baptist precedes that of The Apostles. It is the same in The Litany of The Saints. His Feast immediately precedes that of The Apostles Saint Peter and Saint Paul. By ending the Mission of The Prophets and commencing that of The Apostles, he is the link between The Old Testament and The New Testament.
Let us, also, give to Saint John the Baptist the place of honour which is due to him in our Veneration of The Saints. The Veneration must, indeed, be hierarchically ordered so that we may never forget that Jesus is the principal author of our Redemption, and that The Saints are more or less great as they are more or less united to Him as secondary instruments.
The Feast of The Nativity of Saint John the Baptist falls in the Season when The Cycle shows us The Church which, as this Saint foretold, was born in the Baptism of The Holy Ghost and of Fire at Pentecost, and goes on continually developing herself. It is, indeed, to The Holy Precursor that she owes it to have known Jesus, The Spouse that makes her The Fruitful Mother of many Souls.
As with the Jews, a friend was the intermediary between The Bride and The Spouse and prepared The Wedding Feast, Saint John the Baptist is called in the Gospel "The Friend of The Spouse". It is he whom God has chosen to prepare for The Lord, by his Preaching and Baptism of Penance, a perfect people. And, after having adorned The Bride, he presents The Spouse to her. "John the Baptist was the man sent as a witness, so that, through him, all should believe in Jesus."
Jesus comes to him in the waters of The River Jordan and, at this Divine Contact, the water acquired the virtue which, in Baptism, causes our Souls to be born to Supernatural Life. As Saint John the Baptist Baptises Christ in The River Jordan, he hears The Voice of The Father proclaiming that Jesus is His Well-Beloved Son. He sees The Holy Ghost hovering over Him in the form of a Dove and he reveals that Jesus is "The Lamb of God".
Let us remember that, after having Baptised The Master, the one who is called John the Baptist has also presided over our own Christening, for all The Baptistries (particularly that of Saint John Lateran, in Rome) are Dedicated to him, and his image is to be used for the adornment of Baptismal Fonts.
Having thus been brought by him to Jesus, let us also through Saint John the Baptist approach The Eucharist, reciting the words of The Agnus Dei, by which he indicated The Saviour.