God keeps watch over us: the Most Holy Trinity and the love that saves

The commentary on the Gospel for the Solemnity of the Most Holy Trinity, written by Fray Luciano Audisio, OAR, invites us to discover that the central mystery of the Christian faith is not an abstract theory or a theological problem, but a love story. Drawing on the dialogue between Jesus and Nicodemus, this reflection explores God’s mercy, the dignity of the human person, and the profound meaning of salvation as the experience of a God who loves us, preserves us, and watches over us forever.

The Trinity: the mystery of a God who loves

Today we celebrate the greatest mystery of our faith and, perhaps, the most difficult to embrace: the Most Holy Trinity. Many perceive it as an enigma reserved for theologians or philosophers, and even our brothers and sisters in Judaism and Islam find in it an insurmountable obstacle, since it seems to contradict monotheism. However, this Sunday’s Gospel reveals something surprising: the mystery of the Trinity is not a speculative problem. It is, above all, a love story.

“For God so loved the world that he gave his only Son, so that everyone who believes in him may not perish but may have eternal life.” (Jn 3:16)

These words arise from a nighttime dialogue. Jesus speaks with Nicodemus at night because what is said touches the deepest and most personal realities of existence. And in that intimate conversation, Jesus reveals who God is: not a judge lying in wait, but a Father who loves. A love directed not toward an ideal or perfect world, but toward the world as it is, with its sin, its violence, its selfishness. It is precisely that world—ours—that God loved.

But who is this God who loves in this way? Today’s liturgy invites us to look to the first reading, that passage from Exodus in which God passes before Moses and proclaims his name. Moses had asked to understand the God who had sent him to free Israel, and God responds by revealing himself. The sacred tetragram, the four Hebrew letters יהוה that Jews do not pronounce, contains a root that evokes fidelity, being, abiding always. It is not a name exhausted in a single word: it unfolds in history; it is conjugated and expanded over time.

And what follows the name is revealing. God presents himself as merciful, compassionate, full of grace and faithfulness. Four words like concentric circles, each deeper than the last. The first, grace, speaks of a God who leans in, who exposes himself, like a king who grants grace to someone condemned to death. The second, compassion, comes from the Hebrew reḥem, which refers to a mother’s womb: a mercy so deep that God’s very entrails tremble with love for his child. The other two, gratuitousness and faithfulness, tell us that God acts without expecting anything in return and never tires of remaining present in his commitment.

When we arrive at the Gospel with all this in mind, something stirs us. Christ is the living synthesis of all those words. In his flesh converge all the terms that the Old Testament had unfolded little by little to reveal to us who God is. The Trinity is not an abstract idea: it is the story of a God who, in Jesus, becomes flesh, who suffers, who loves with real, tangible compassion.

To save is to preserve forever what God loves

And then a word appears that many of us hear with a certain fear: to save. The Gospel says that God did not send his Son to judge the world, but to save it. But what does it mean to save?

An everyday image can help us: when we work on a computer and do not save the file, we lose it. In English one says to save: to keep, to preserve, to resist loss. That is exactly what God does with us.

It is as though he were saying to us: if you wish, I will preserve this forever. I will keep this encounter, this life, this experience of yours. I save it because it is beautiful, because from the beginning of creation God sees all that he makes and declares it good.

Creation is not an event left behind: it continues right now. History is creation moving forward. And within it, God continually marvels at the beauty of his creatures—at how we respond or do not respond—and even so, he is able to gather us up and say to us: if you desire, I will keep this encounter forever.

That is faith: saying yes to God, that our meeting with him has also been beautiful for us, and that we want that encounter to endure, to shine, and to become a blessing for others.

And whoever does not believe, says the Gospel, “is already condemned.” This is not a threat, but a description of reality. Our life continually flows and is lost; there is an extraordinary fragility in everything we live. Qoheleth knew it well: everything runs and everything ends up being lost; everything is vanity of vanities.

Yet precisely in this life that seems to slip through our fingers, there is the possibility of saying to God: save us, preserve us. This is the act of faith. And with that yes, one has already been saved, because faith is telling God that we want this encounter lived on earth, during the fragile and beautiful years of our life, to be something that endures forever.

“Those who believe in him will not be judged.” (Jn 3:18)

The Trinity: the merciful God who lets nothing good be lost

This is the extraordinary mystery we celebrate today: the Trinity is not a cold doctrine. It is the name of a God who is merciful, compassionate, gratuitous, and faithful—who in Jesus has loved us to the end, and who in the Spirit continues working in the heart of the world to preserve it, to save it, so that nothing good and beautiful is lost forever.

May this celebration be, for each of us, a moment in which we say yes to that God—that we love him—and that this encounter with him is something beautiful worth keeping.