On this day the Church urges us to gladness in the middle of this time of expectation and penitence: the coming of Jesus approaches more and more. This Sunday is called “Gaudete” (Rejoice) from the first word of the Introit. The whole of this Mass is filled with the sentiments of joy with which the Church wishes our souls to be filled at the approach of the Savior. St. John, the holy precursor, announces to the Jews the coming of the Savior. “The Savior,” he says to them, “lives already among us, though unknown. He will soon appear openly.” Now is the time for fervent prayers and for imploring Jesus to remain with us by His mercy. Let us joyfully prepare the way for Him by repentance and penitence and by a worthy reception of the Sacraments.
The Roman Emperor Constantine had erected a Basilica on the hill of the Vatican, on the very spot where St. Peter was martyred and where his body rests. It is there that the Mass of the Third Sunday of Advent was always celebrated in Rome.
Truly we should rejoice in the Lord: Gaudéte in Dómino. This is introduced in the Introit and carried throughout today’s Mass, especially the Epistle where St. Paul tells the Philippians, “The Lord is nigh, rejoice in the Lord.” We pray this day that our faith and hope in Jesus Christ our Lord, always increase! Like St. John, Precursor of Our Lord, who announced the coming of the Messiah, telling of His majesty and greatness, we must join the Baptist in effacing ourselves before Him never be afraid to give testimony of the true Light – the Saviour of the world. At Christmas Christ will come to deliver us more and more from the bondage of sin.
INTROIT Philippians 4: 4-6
Rejoice in the Lord always: again I say, rejoice. Let your modesty be known to all men: for the Lord is nigh. Be nothing solicitous: but in everything by prayer let your petitions be made known to God.(Ps. 84: 2) Lord, Thou hast blessed Thy land: Thou hast turned away the captivity of Jacob. v. Glory be to the Father…
Incline Thy ear, we beseech Thee, O Lord, to our petitions: and, by the grace of Thy visitation, enlighten the darkness of our minds. Who livest and reignest, with God the Father, in the unity of the Holy Ghost, God., Forever and ever. R. Amen.
Octave of the Conception
Grant, o Lord, we beseech Thee, to thy servants, the gifts of thy heavenly grace: that as our redemption began in the delivery of the blessed Virgin, so in the solemnity of her conception, we may have an increase of peace.
Collect for God’s Holy Church
Graciously hear, O Lord, the prayers of Thy Church that, having overcome all adversity and every error, she may serve Thee in security and freedom. Through our Lord Jesus Christ, Thy Son, Who liveth and reigneth with Thee in the unity of the Holy Ghost, God, Forever and ever. R. Amen.
EPISTLE Philippians 4: 4-7
Lesson from the Epistle of Blessed Paul the Apostle to the Philippians. Brethren, Rejoice in the Lord always: again I say, rejoice. Let your modesty be known to all men: for the Lord is nigh. Be nothing solicitous: but in everything by prayer and supplication, with thanksgiving, let your petitions be made known to God. And the peace of God, which surpasseth all understanding, keep your hearts and minds in Christ Jesus our Lord.
GRADUAL/ALLELUIA Psalm 49: 2,3, 5
Thou, O Lord, that sittest upon the cherubim, stir up Thy might and come. V. Give ear, O Thou that rulest Israel: that leadest Joseph like a sheep. Alleluia, alleluia. V. Stir up, O Lord, Thy might, and come to save us. Alleluia.
GOSPEL John 1: 19-28
At that time the Jews sent from Jerusalem priests and levites to John, to ask him: Who art thou? And he confessed: I am not the Christ. And they asked him: What then? Art thou Elias? And he said: I am not. Art thou the Prophet? And he answered: No. They said therefore unto him: Who art thou, that we may give an answer to them that sent us? He said: I am the voice of one crying in the wilderness, Make straight the way of the Lord, as said the Prophet Isaias. And they that were sent were of the Pharisees. And they asked him, and said to him: Why then dost thou baptize, if thou be not Christ, nor Elias, nor the Prophet? John answered them, saying: I baptize with water: but there hath stood one in the midst of you, whom you know not. The same is He that shall come after me, who is preferred before me: the latchet of whose shoe I am not worthy to loose. These things were done in Bethania, beyond the Jordan, where John was baptizing.
R. Praise be to Thee, O Christ.
OFFERTORY ANTIPHON Psalm 84: 2-3
Lord, Thou hast blessed Thy land: Thou hast turned away the captivity of Jacob: Thou hast forgiven the iniquity of Thy people.
Be appeased, we beseech Thee, O Lord, by the prayers and sacrifices of our humility: and where we lack pleading merits of our own, do Thou, by Thine aid, assist us. Through our Lord Jesus Christ, Thy Son, Who liveth and reigneth with Thee in the unity of the Holy Ghost, one God Forever and ever. R. Amen.
Secret for the Conception Octave
May the humanity of thy only begotten son, o Lord, succour us, that he (who being born of a virgin, diminished not, but consecrated her virginity), may free us, who celebrate the festival of her conception, from our sins: and render our oblation acceptable to thee.
Secret for God’s Holy Church
Protect us, O Lord, who assist at Thy mysteries, that, cleaving to things divine, we may serve Thee both in body and in mind. Through our Lord Jesus Christ, Thy Son, Who liveth and reigneth with Thee in the unity of the Holy Ghost, God, Forever and ever. R.Amen.
PREFACE of the Most Holy Trinity
It is truly meet and just, right and for our salvation, that we should at all times and in all places, give thanks unto Thee, O holy Lord, Father almighty, ever-lasting God: Who, together with Thine only-begotten Son, and the Holy Ghost, are one God, one Lord: not in the oneness of a single Person, but in the Trinity of one substance. For what we believe by Thy revelation of Thy glory, the same do we believe of Thy Son, the same of the Holy Ghost, without difference or separation. So that in confessing the true and everlasting Godhead, distinction in persons, unity in essence, and equality in majesty may be adored. Which the Angels and Archangels, the Cherubim also and Seraphim do praise: who cease not daily to cry out with one voice saying:
COMMUNION ANTIPHON Isaias 35: 4
Say, ye faint-hearted and fear not: behold our God will come, and will save us.
We implore, O Lord, Thy mercy: that these divine helps may expiate our sins, and prepare us for the approaching feast. Through the same Lord Jesus Christ, Thy Son, Who liveth and reigneth with Thee in the unity of the Holy Ghost, one God For ever and ever. R. Amen.
Postcommunion for the Conception Octave
We have received, o Lord, the votive mysteries of this annual celebration; grant, we beseech thee, that they may confer upon us remedies for time and eternity.
Postcommunion for God’s Holy Church
O Lord our God, we pray Thee that Thou suffer not to succumb to human hazards those whom Thou hast been pleased to make sharers of divine mysteries. Through the Lord Jesus Christ, Thy Son, Who liveth and reigneth with Thee in the unity of the Holy Ghost, one God Forever and ever. R. Amen.