Under an autumnal sky in St. Peter’s Square, filled with thousands of pilgrims from around the world, Pope Leo XIV presided over this Saturday’s Jubilee Audience, dedicated to the Jubilee of Choirs and Choral Ensembles, coinciding with the liturgical memorial of St. Cecilia, patron saint of music and musicians. After a moving procession in the Popemobile, greeting and blessing the faithful with his characteristic warmth, the Pontiff delivered a profound catechesis focused on Christian hope as an “active decision” that does not allow for indifference to human suffering.

In his reflection, Leo XIV presented the peace brought by Jesus not as a passive tranquility, but as a transformative “fire” that compels believers to take a stand against the injustices of the contemporary world. Taking the life of American activist Dorothy Day as an inspiring example, the Pope urged everyone to unite their minds, hearts, and hands in a concrete commitment to social justice and the dignity of the most vulnerable.

The fire of Jesus: a peace that unsettles and transforms

The Holy Father began his catechesis by recalling that the coming of Jesus into the world does not bring a superficial peace, but a fire that ignites the desire for change in hearts. “In a certain way,” he explained, “Jesus takes away our peace if we think of peace as an inert calm.” The true peace of God, he insisted, is dynamic and demanding:

“The peace that Jesus brings is like a fire and demands much of us. Above all, it asks us to take a stand. In the face of injustice, inequality, where human dignity is trampled, where the most vulnerable are silenced: we must take a stand. To hope is to take a stand. To hope is to understand in our hearts and to demonstrate through our actions that things must not continue as before. This, too, is the good fire of the Gospel.”

This “fire of desire,” fueled by divine love, leaves no room for neutrality. In a world marked by conflict, forced migration, and economic systems that generate exclusion, the Pope called on Christians to be “peacemakers” who transform indignation into concrete actions of communion and solidarity.

Dorothy Day: from committed journalist to peacemaker

To illustrate this active hope, Leo XIV proposed the figure of Dorothy Day (1897-1980), a “small but great American woman” whose conversion to Catholicism in 1928 marked a turning point in her life. A journalist by training and a social activist from a young age, Day founded the Catholic Worker movement in 1933 with Peter Maurin. This initiative gave rise to a monthly magazine of the same name and a network of shelters that offered not only food and refuge, but also dignity and justice to the poor, migrants, and the “discarded” of American industrial society.

“The fire of His love ignited the heart of Dorothy Day, a small but great American woman who made the decision to walk with the workers, with the migrants, with those discarded by an unjust economic system, creating centers of charity and justice. She was a peacemaker who burned with the fire of Jesus.”

The Pope highlighted how Day united theory and practice: “She wrote and served: it is important to unite mind, heart, and hands. This is taking a stand. She wrote like a journalist, that is, she thought and made others think. Writing is important. And so is reading, today more than ever. And then Dorothy served meals, gave out clothes, dressed and ate like those she served.”

His legacy extended to thousands of people, creating communities that were “not large service centers, but points of charity and justice where people could call each other by name, get to know one another, and transform indignation into communion and action.” Leo XIV concluded that “this is what peacemakers are like: they take a stand and accept the consequences, but they keep going.”

***