Solemnity of The Most Holy Trinity
“The grace of the Lord Jesus Christ and the love of God and the fellowship of the Holy Spirit be with you all” (2 Cor. 13:14).
Today, the first Sunday after Pentecost, is the solemnity of The Most Holy Trinity. The mystery of the Trinity is the central mystery of the Christian faith. Through it, we learn who the one true God is and how He reveals himself to mankind, “…reconciling and uniting himself to men.”
Liturgically, we have returned to Ordinary Time. With a deeper sense of the recent Paschal mysteries; we are encouraged to, “…be open to the action of divine Grace, to progress in love of God and of neighbor” and to enter more deeply into the life of Father, Son and Holy Spirit.
Catechism of the Catholic Church (CCC) definition of Holy Trinity:
The mystery of one God in three Persons: Father, Son, and Holy Spirit. The revealed truth of the Holy Trinity is at the very root of the Church’s living faith as expressed in the Creed. The mystery of the Trinity in itself is inaccessible to the human mind and is the object of faith only because it was revealed by Jesus Christ, the divine Son of the eternal Father.
CCC 237 The Trinity is a mystery of faith in the strict sense, one of the “mysteries that are hidden in God, which can never be known unless they are revealed by God.” To be sure, God has left traces of his Trinitarian being in his work of creation and in his Revelation throughout the Old Testament. But his inmost Being as Holy Trinity is a mystery that is inaccessible to reason alone or even to Israel’s faith before the Incarnation of God’s Son and the sending of the Holy Spirit.
The dogma of the Holy Trinity
CCC 253 The Trinity is One. We do not confess three Gods, but one God in three persons, the “consubstantial Trinity.” The divine persons do not share the one divinity among themselves but each of them is God whole and entire: “The Father is that which the Son is, the Son that which the Father is, the Father and the Son that which the Holy Spirit is, i.e., by nature one God.” In the words of the Fourth Lateran Council: “Each of the persons is that supreme reality, viz., the divine substance, essence or nature.”
CCC 254 The divine persons are really distinct from one another. “God is one but not solitary.” “Father,” “Son,” “Holy Spirit” are not simply names designating modalities of the divine being, for they are really distinct from one another: “He is not the Father who is the Son, nor is the Son he who is the Father, nor is the Holy Spirit he who is the Father or the Son.” They are distinct from one another in their relations of origin: “It is the Father who generates, the Son who is begotten, and the Holy Spirit who proceeds.” The divine Unity is Triune.
CCC 255 The divine persons are relative to one another. Because it does not divide the divine unity, the real distinction of the persons from one another resides solely in the relationships which relate them to one another: “In the relational names of the persons the Father is related to the Son, the Son to the Father, and the Holy Spirit to both. While they are called three persons in view of their relations, we believe in one nature or substance.” Indeed “everything (in them) is one where there is no opposition of relationship.” “Because of that unity the Father is wholly in the Son and wholly in the Holy Spirit; the Son is wholly in the Father and wholly in the Holy Spirit; the Holy Spirit is wholly in the Father and wholly in the Son.
From the first letter to Serapion by Saint Athanasius, bishop
It will not be out of place to consider the ancient tradition, teaching and faith of the Catholic Church, which was revealed by the Lord, proclaimed by the apostles and guarded by the fathers. For upon this faith the Church is built, and if anyone were to lapse from it, he would no longer be a Christian either in fact or in name.
We acknowledge the Trinity, holy and perfect, to consist of the Father, the Son and the Holy Spirit. In this Trinity there is no intrusion of any alien element or of anything from outside, nor is the Trinity a blend of creative and created being. It is a wholly creative and energizing reality, self-consistent and undivided in its active power, for the Father makes all things through the Word and in the Holy Spirit, and in this way the unity of the holy Trinity is preserved. Accordingly, in the Church, one God is preached, one God who is above all things and through all things and in all things. God is above all things as Father, for he is principle and source; he is through all things through the Word; and he is in all things in the Holy Spirit.
Writing to the Corinthians about spiritual matters, Paul traces all reality back to one God, the Father, saying: Now there are varieties of gifts, but the same Spirit; and varieties of service, but the same Lord; and there are varieties of working, but it is the same God who inspires them all in everyone.
Even the gifts that the Spirit dispenses to individuals are given by the Father through the Word. For all that belongs to the Father belongs also to the Son, and so the graces given by the Son in the Spirit are true gifts of the Father. Similarly, when the Spirit dwells in us, the Word who bestows the Spirit is in us too, and the Father is present in the Word. This is the meaning of the text: My Father and I will come to him and make our home with him. For where the light is, there also is the radiance; and where the radiance is, there too are its power and its resplendent grace.
This is also Paul’s teaching in his second letter to the Corinthians: The grace of our Lord Jesus Christ and the love of God and the fellowship of the Holy Spirit be with you all. For grace and the gift of the Trinity are given by the Father through the Son in the Holy Spirit. Just as grace is given from the Father through the Son, so there could be no communication of the gift to us except in the Holy Spirit. But when we share in the Spirit, we possess the love of the Father, the grace of the Son and the fellowship of the Spirit himself.
The Father is Love, the Son is grace, the Holy Spirit is their bond of fellowship; O blessed Trinity. The Father utters the Truth, the Son is the Truth he utters, and the Holy Spirit is Truth; O blessed Trinity.
Let us adore the Father, and the Son and the Holy Spirit; Let us praise and exalt God above all for ever.
Blessed be God in the firmament of heaven; all praise, all glory to him for ever. Let us praise and exalt God above all for ever.
You are God: we praise you;
You are the Lord: we acclaim you;
You are the eternal Father:
All creation worships you.
To you all angels, all the powers of heaven,
Cherubim and Seraphim, sing in endless praise:
Holy, holy, holy, Lord, God of power and might,
heaven and earth are full of your glory.
The glorious company of apostles praise you.
The noble fellowship of prophets praise you.
The white-robed army of martyrs praise you.
Throughout the world the holy Church acclaims you:
Father, of majesty unbounded,
your true and only Son, worthy of all worship,
and the Holy Spirit, advocate and guide.
You, Christ, are the King of glory,
the eternal Son of the Father.
When you became man to set us free
you did not spurn the Virgin’s womb.
You overcame the sting of death,
and opened the kingdom of heaven to all believers.
You are seated at God’s right hand in glory.
We believe that you will come, and be our judge.
Come then, Lord, and help your people,
bought with the price of your own blood,
and bring us with your saints
to glory everlasting.
Save your people, Lord, and bless your inheritance.
-- Govern and uphold them now and always.
Day by day we bless you.
-- We praise your name for ever.
Keep us today, Lord, from all sin.
-- Have mercy on us, Lord, have mercy.
Lord, show us your love and mercy,
-- for we have put our trust in you.
In you, Lord, is our hope:
-- And we shall never hope in vain.
God our Father,
who by sending into the world the Word
of truth and the Spirit of sanctification
made known to the human race your wondrous mystery,
grant us, we pray, that in professing the true faith,
we may acknowledge the Trinity of eternal glory
and adore your Unity, powerful in majesty.
Through our Lord Jesus Christ, your Son,
who lives and reigns with you in the unity of the Holy Spirit,
one God, for ever and ever. -- Amen.