Yesterday, the Pope continued his General Audience catechesis on the Early Church Fathers with a second address on John Chrysostom:

Against this backdrop, precisely in Constantinople, John, in his commentary on the Acts of the Apostles, proposes the model of the early Church (Acts 4:32-37) as a model for society, developing a social “utopia” (an “ideal city”).
He proposed, in fact, to give a soul and Christian face to the city. In other words, Chrysostom understood that it is not enough to give alms, helping the poor now and then. Rather, it is necessary to establish a new structure, a new model of society, a model based on the New Testament perspective. It is this new society that is revealed in the nascent Church.
Therefore, John Chrysostom truly becomes one of the great Fathers of the Church’s social doctrine: The old idea of the Greek “polis” is replaced with a new idea of a city inspired by the Christian faith. Chrysostom affirmed with Paul (cf. 1 Corinthians 8:11) the primacy of the individual Christian, of the person as a person, including the slave and the poor man. His project corrected the traditional Greek view of the “polis,” of the city, in which large portions of the population were excluded from the rights of citizenship. In the Christian city, all are brothers and sisters with equal rights.
The primacy of the person is also a consequence of the fact that the city is constructed on the foundation of the person. In the Greek “polis,” on the other hand, the country was more important than the individual, who was totally subordinated to the city as a whole. In this way, with Chrysostom, the vision of a society built by the Christian conscience begins. And he tells us that our “polis” is another, “our homeland is in heaven” (Philippians 3:20) and this homeland of ours, even on this earth, renders us all equals, brothers and sisters, and obligates us to solidarity.
At the end of his life, from his exile on the borders of Armenia, “the most remote place in the world,” John, going back to his first sermon in 386, once again took up the theme so dear to him — the plan of God for humanity. It is an “unutterable and incomprehensible” plan, but which is surely guided by him with love (cf. “On Providence” 2:6).
This is our certainty. Even if we cannot decode the details of personal and collective history, we know that God’s plan is always inspired by love. Therefore, despite his sufferings, John Chrysostom reaffirmed the discovery that God loves every one of us with an infinite love, and therefore he desires the salvation of all.
For his part, the bishop-saint cooperated generously with this salvation, without holding anything back, throughout his entire life. In fact, he considered God’s glory the ultimate goal of his existence, which — as he was dying — he left as his last testament: “Glory to God for everything!” (Palladio, “Life” 11).