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During his historic trip to Africa in April 2026, Pope Leo XIV toured the archaeological ruins of Annaba, Algeria, capping what he referred to as a “special” journey to the country. Annaba, where the ancient city of Hippo Regius once stood, is not far from where Saint Augustine—patron of the Augustinian order to which the Pope belongs—was ordained, made bishop and crafted his most influential theological works. Walking in his footsteps, Pope Leo—who referred to himself as a “Son of Augustine” upon his election to the papacy—toured the ruins with other members of the Order and his traveling party. It was a personal and symbolic moment, but for those paying close attention to his early pontificate, it represented only the most recent of many tributes he has paid to Augustine and his teachings. “In reading through Pope Leo’s addresses and his homilies, his messages and his video recordings, there is barely one that goes by without him referencing Augustine in some way,” said Paul A. Camacho, PhD, associate director of The Augustinian Institute at Villanova University, and scholar of Augustine’s teachings. When the Pontiff accepted the Saint Augustine Medal from the Augustinian Province of St. Thomas of Villanova in August 2025, he made it clear why. “As Augustinians, we strive every day to live up to the spiritual example of our spiritual father, Saint Augustine,” he said to the Province. “To be recognized as an Augustinian, it’s an honor held dearly. So much of who I am, I owe to the spirit and teachings of Saint Augustine and I am grateful to all of you for all the many ways your lives exhibit a deep commitment to the values of Veritas, Unitas and Caritas.” Veritas Examples abound related to all three values and how Pope Leo has invoked Augustine in speaking about them. Dr. Camacho cites a handful he found particularly noteworthy. For example, Veritas first appeared in an especially prominent way during an early address for the June Solemnity of the Holy Trinity and Jubilee of Sport. Then, Pope Leo said, “This combination of Trinity and Sport is somewhat unusual, yet the juxtaposition is not inappropriate. Every good worthwhile human activity is in some way a reflection of God’s infinite beauty, and sport is certainly one of these.” “For Saint Augustine, the Trinity and wisdom are intimately connected,” Dr. Camacho said, also mentioning that Augustine authored an entire book on the subject titled “On the Trinity.” “Divine wisdom is revealed in the Most Holy Trinity and wisdom always leads us to Veritas—the truth," he said. “What Pope Leo goes on to do is say that the life of God, the Trinity, is a life of play…It’s a dance, and dance is a sport, and our own way of participating in that kind of activity is a participation in life of God.” When Pope Leo later spoke to the International Foundation of Catholic Universities—an occasion for which the motto was “Choreographers of Knowledge”—he referenced that dance again. “Pope Leo invites us to think of our relationship to Veritas not as something to master,” Dr. Camacho said. “But rather as a light that draws us out of ourselves towards it, in a dance of relationship with it and one another.” Unitas During a September Mass for the General Chapter of the Order of Saint Augustine, Pope Leo prayed that those in attendance be given “the gift to listen, the gift to be humble and the gift to promote unity within the Augustinian Order, and throughout the Order, throughout the Church and the world.” Earlier in the summer, he touched on unity during the Jubilee of Families, Children, Grandparents and the Elderly, commenting on the Gospel of John, in which “Christ prays that we may all be one.” “This being one is the greatest good we can desire, for this universal union brings about among his creatures the eternal communion of love that is God himself: the Father who gives life, the Son who received it and the Spirit who shares it… the Lord does not want us in this unity to be a nameless and faceless crowd,” Pope Leo said. “What Pope Leo expresses here is that unity is not conformity, but rather community—the kind of community in which each one of us becomes more of who it is that we are the more we love and work for what is good in common,” explained Dr. Camacho. “This is a deeply Augustinian insight.” In one general audience with members of various religious groups, Pope Leo relayed “Unity has always been a constant concern of mine, as witnessed by the motto I chose for my episcopal ministry.” He was referencing, Dr. Camacho says, the Latin phrase In illo uno unum, displayed on his coat of arms. “That phrase—‘in the one [Christ] we are one’—comes from Saint Augustine’s commentary on the Psalms. Pope Leo comes back again to this idea that when we love and follow the truth that is Christ, we simultaneously become more uniquely individual, and our unity becomes genuine community, and not mass conformity.” Caritas In his Opening Homily for the Beginning of the Pontificate, Pope Leo followed his salutations with these words: “I greet you all with a heart full of gratitude at the beginning of the ministry that has been entrusted to me. Saint Augustine wrote: ‘Lord, you have made us for yourself, and our heart is restless until it rests in you.” According to Dr. Camacho, Augustine taught that the solution to the restless heart is Caritas, or rightly ordered love that finds its rest in God. Augustine’s thinking about love is developed in a social dimension when he distinguishes between two different kinds of political communities, which he calls the “Earthly City” (in which pride and self-love dominate), and the “City of God” (in which love of God and neighbor form the community). Augustine’s enduring and influential work “De Civitas Dei,” or “City of God,” articulates this distinction between false and true loves. At the 16th Annual Meeting of the International Catholic Legislators Network, Pope Leo suggested that we look to Augustine, citing his own witness of social upheavals in his time, and that we consider Augustine’s reminder that we must attend to these “two orientations of the human heart.” “Ordo amoris—order of love,” explained Dr. Camacho. “This is Augustine’s notion that following Christ is not a matter of private devotion, but rather demands a dilation of our hearts: our loves must move out to embrace the poor, the marginalized, the downtrodden, the forgotten. In Catholic Social Thought, this is the principle of solidarity: while the things that we love begin with what is most intimate to us, we are called to expand our love outward. One of the things Pope Leo is trying to say is that Augustine’s thought remains a living inspiration for how we might organize our societies.” Speaking to the International Interparliamentary Union in late June, Pope Leo intimated that Saint Augustine speaks of “your responsibility to promote and protect, independent of any special interest, the good of the community, the common good, particularly by defending the vulnerable and the marginalized.” “Augustine’s idea was that what makes a community is what its members love in common,” Dr. Camacho said. “In other words, Caritas—love—is fundamental to how we think about how we relate to one another. Not just on a one-to-one, personal level or in terms of a private relationship to my own good, but rather how we relate to our communities, and what we build together for the common good.” “Bringing Augustine Back to the World” One of the great gifts of the Augustinian Order, says Dr. Camacho, is that “because of its charism of community, it draws individuals to become religious from all walks of life, and not just those who have extensively read or studied the work of Augustine.” It is especially noteworthy, he says, just how entrenched Pope Leo’s words and actions are in his long-time study of Augustine. “It is quite clear that Pope Leo loves Augustine, not just as an exemplar, as a patron saint of the Order, or as a doctor of the Church—though he is all of these. Leo loves Augustine as a companion: a man whose life reminds us that discipleship is about fidelity and not about perfection; a thinker who is rich in philosophical and theological insight; and a priest and bishop who cared deeply for his community. “In his pontificate, it is already clear that Pope Leo, this great “Son of Augustine,” is bringing Augustine back to the Church and to the world as a vital source of wisdom and inspiration.”
