The following are the English propers (“the readings”) for this Mass. The English of the fixed, ordinary parts of the Mass are available for a Low Mass, High Mass and Solemn Mass.

Introitus
Upon a high throne I saw a man sitting, Whom a multitude of angels adore, singing in unison: Behold Him, the name of Whose empire is forever.
Ps 99:1
Sing joyfully to God, all you lands; serve the Lord with gladness.
V. Glory be to the Father, and to the Son, and to the Holy Ghost.
R. As it was in the beginning, is now, and ever shall be, world without end. Amen.
Upon a high throne I saw a man sitting, Whom a multitude of angels adore, singing in unison: Behold Him, the name of Whose empire is forever.

Collect
Let us pray.
O Lord, we beseech You, in Your heavenly goodness, hear Your people who pray to You; that they may perceive what they ought to do, and have the strength to fulfill what they have seen.
Through the same Jesus Christ, thy Son, Our Lord, Who liveth and reigneth with thee in the unity of the Holy Ghost, God, world without end. 
R. Amen.

Lesson
From the Epistle of St. Paul to the Romans
Rom 12:1-5
Brethren: I exhort you, by the mercy of God, to present your bodies as a sacrifice, living, holy, pleasing to God – your spiritual service. And be not conformed to this world, but be transformed in the newness of your mind, that you may discern what is the good and acceptable and perfect will of God. By the grace that has been given to me, I say to each one among you: let no one rate himself more than he ought, but let him rate himself according to moderation, and according as God has apportioned to each one the measure of faith. For just as in one body we have many members, yet all the members have not the same function, so we, the many, are one body in Christ, but severally members, one of another, in Christ Jesus, our Lord.
R. Thanks be to God.

Gradual
Ps 71:18, 3
Blessed be the Lord, the God of Israel, Who alone does wondrous deeds.
V. The mountains shall yield peace for the people, and the hills justice. Alleluia, alleluia.
Ps 99:1
Sing joyfully to God, all you lands; serve the Lord with gladness. Alleluia.

Gospel
Continuation of the Holy Gospel according to Luke
R. Glory be to Thee, O Lord.
Luke 2:42-52
When Jesus was twelve years old, they went up to Jerusalem according to the custom of the feast. And after they had fulfilled the days, when there were returning, the Boy Jesus remained in Jerusalem, and His parents did not know it. But thinking that He was in the caravan, they had come a day’s journey before it occurred to them to look for Him among their relatives and acquaintances. And not finding Him, they returned to Jerusalem in search of Him. And it came to pass after three days, that they found Him in the temple, sitting in the midst of the teachers, listening to them and asking them questions. And all who were listening to Him were amazed at His understanding and His answers. And when they saw Him, they were astonished. And His Mother said to Him, Son, why have You done so to us? Behold, in sorrow Your father and I have been seeking You. And He said to them, How is it that you sought Me? Did you not know that I must be about My Father’s business? And they did not understand the word that He spoke to them. And He went down with them and came to Nazareth, and was subject to them; and His Mother kept all these things carefully in her heart. And Jesus advanced in wisdom and age and grace before God and men.
R. Praise be to Thee, O Christ.
S. By the words of the Gospel may our sins be blotted out.

Offertorium
Ps 99:1-2
Sing joyfully to God, all you lands; serve the Lord with gladness; come before Him with joyful song. Know that the Lord is God.

Secreta
May this sacrifice that we offer You, O Lord, ever give us new life and protection.
Through the same Jesus Christ, thy Son, Our Lord, Who liveth and reigneth with thee in the unity of the Holy Ghost, God, world without end. 
R. Amen.

Prefatio
Epiphany
It is truly meet and just, right and availing unto salvation, that we should in all times and in all places give thanks unto Thee, O holy Lord, Father almighty and everlasting God. For when Thine only begotten Son showed Himself in the substance of our mortal nature, He restored us by the new light of His own immortality. And therefore with angels and archangels, with thrones and dominions, and with all the heavenly hosts, we sing a hymn to Thy glory, saying without ceasing:

Communio
Luke 2:48-49
Son, why have You done so to us? In sorrow Your father and I have been seeking You. How is it that you sought Me? Did you not know that I must be about My Father’s business?

Postcommunio
Let us pray.
O Almighty God, grant, we humbly beseech You, that those whom You refresh with Your sacrament may also worthily serve You in a way that is well pleasing to You.
Through Jesus Christ, thy Son our Lord, Who liveth and reigneth with thee, in the unity of the Holy Ghost, ever one God, world without end.
R. Amen.