From Advent until today, the Church has had us consider the magnificent manifestations of God’s mercy toward men: the Incarnation, the Redemption, Pentecost. Now she directs our attention to the source of these gifts, the most Holy Trinity, from whom everything proceeds. Spontaneously, there rises to our lips the hymn of gratitude expressed in the Introit of the Mass: "Blessed be the Holy Trinity and the undivided Unity; we will give glory to Him, because He has shown His mercy to us": the mercy of God the Father, "who so loved the world that He gave it His only-begotten Son" (cf. John 3,16); the mercy of God the Son, who to redeem us became incarnate and died on the Cross; the mercy of the Holy Spirit, who deigned to come down into our hearts to communicate to us the charity of God and to make us participate in the divine life.
Today’s feast draws us to praise and glorify the three Persons of the Blessed Trinity, not only because of the great mercy They have shown to men, but also and especially in Themselves and for Themselves: first, by reason of Their supreme essence which had no beginning and will never have an end; next, because of Their infinite perfections, Their majesty, essential beauty and goodness. Equally worthy of our adoration is the sublime fruitfulness of life by which the Father continually generates the Word, while from the Father and the Word proceeds the Holy Spirit. The Father is not prior to, or superior to the Word; nor are the Father and the Word prior to or greater than the Holy Spirit. The three divine Persons are all co-eternal and equal among Themselves: the divinity and all the divine perfections and attributes are one and the same in the Father, in the Son and in the Holy Spirit.
What can man say in the presence of such a sublime mystery? What can he understand of it? Nothing! Yet what has been revealed to us is certain, because the Son of God Himself, "who is in the bosom of the Father, He hath declared Him" (John 1,18). But the mystery is so sublime and it so exceeds our understanding, that we can only bow our heads and adore in silence. "O the depth of the riches of the wisdom and of the knowledge of God! How incomprehensible are His judgments, and how unsearchable are His ways!" exclaims St Paul in today’s Epistle (Romans 11, 33-36). He who, having been "caught up in paradise", could neither know nor say anything except that he had "heard secret words which it is not granted to man to utter" (2 Corinthians 12, 2-4). In the presence of the unspeakable mystery of the Trinity the highest praise is silence, the silence of the soul that adores, knowing it is incapable of praising or glorifying the divine Majesty worthily.
(The preceding was taken from the article ‘The Feast of the Most Holy Trinity: Daily Meditation from “Divine Intimacy”’ at www.catholic-pages.com )
Fr. Michael Phillippino