Tobias 12: 6
Blessed be the Holy Trinity and undivided Unity: we will give glory to Him, because He hath shown His mercy to us. -- (Ps. 8. 2). O Lord, our Lord, how wonderful is Thy name in all the earth! V.: Glory be to the Father . . . -- Blessed be the Holy Trinity and undivided Unity . . .
COLLECT - O almighty and everlasting God, who hast granted to Thy servants, in confessing the true Father, to acknowledge the glory of the eternal Trinity, and in the power of Majesty to adore the Unity: we beseech Thee, that by steadfastness in the same Faith, we may ever be defended against all adversity. Through our Lord Jesus Christ, Thy Son, who liveth and reigneth with Thee in the unity of the Holy Ghost . . .
Romans 11: 33-36
O the depth of the riches of the wisdom and of the knowledge of God! How incomprehensible are His judgments, and how unsearchable His ways! For who hath known the mind of the Lord? Or who hath been His counselor? Or who hath first given to Him, and recompense shall be made Him? For of Him, and by Him, and in Him, are all things: to Him be glory for ever. Amen.
Daniel 3: 55,56
Blessed art Thou, O Lord, that beholdest the depths and sittest above the Cherubim. V.: Blessed art Thou, O Lord, in the firmament of heaven, and worthy of praise forever.
Alleluia, alleluia. V.(Dan. 3. 52). Blessed art Thou, O Lord, the God of our fathers, and worthy to be praised forever. Alleluia.
Matthew 28: 18-20
At that time Jesus said to His disciples: All is power given to Me in heaven and on earth. Going therefore, teach ye all nations, baptizing them in the Name of the Father and of the Son and of the Holy Ghost. Teaching them to observe all things whatsoever I have commanded you; and behold I am with you all days, even to the consummation of the world.
Blessed be God the Father, and the only-begotten Son of God, and also the Holy Spirit; because He hath shown His mercy to us.
SECRET - Sanctify, we beseech Thee, O Lord, our God, by the invocation of Thy holy Name, the Sacrifice we offer, and by it make of us an everlasting offering unto Thee. Through Our Lord Jesus Christ, Thy Son, who . . .
PREFACE (Preface of the Most Holy Trinity) - It it 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, everlasting God; Who, together with Thine only-begotten Son, and the Holy Ghost, art 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:
Tobias 12: 6
We bless the God of heaven, and before all living we will praise Him; because He has shown His mercy to us.
POST COMMUNION - O Lord, our God, may the receiving of this Sacrament and the acknowledging of the holy and eternal Trinity and its undivided Unity profit us unto health of mind and body. Through our Lord Jesus Christ, Thy Son, who liveth and reigneth with Thee . . .