Who Was St. John Chrysostom?

Chrysostom first became famous as a preacher in Antioch. His sermons were not abstract theological lectures; they were direct, pastoral, and morally demanding. He preached through Scripture with remarkable depth, especially on the Gospels and the letters of St. Paul. His homilies remain among the most important examples of early Christian biblical interpretation. New Advent preserves many of his sermons on Matthew, John, Acts, Romans, Corinthians, and other biblical books.

In A.D. 398, John was made Archbishop of Constantinople, one of the most powerful sees in the Christian world. But his time there was turbulent. Chrysostom condemned luxury, corruption, clerical laziness, and the neglect of the poor. This made him beloved by many ordinary Christians but hated by powerful elites. His preaching against vanity and misuse of wealth brought him into conflict with imperial and ecclesiastical authorities. Britannica notes that he angered the wealthy by his concern for the poor and his criticism of riches.

One of Chrysostom’s strongest themes was that Christian worship must be joined to mercy. He did not allow Christians to imagine that beautiful churches, religious language, or correct doctrine could replace care for the poor. For Chrysostom, the hungry person at the door was not a distraction from spirituality; he was a test of whether one truly loved Christ. This is why his preaching still feels so sharp today: he united doctrine, Scripture, repentance, and practical holiness.

His courage eventually cost him dearly. After political and church conflicts, he was deposed and sent into exile. He died in A.D. 407 while being forced farther away from Constantinople. His final years made him not only a preacher, but a confessor: a bishop who suffered for rebuking corruption and refusing to soften his message for the powerful.

Chrysostom’s legacy is immense. In the Orthodox Church, he is honored as one of the Three Holy Hierarchs, along with St. Basil the Great and St. Gregory the Theologian. The Divine Liturgy of St. John Chrysostom became the most commonly celebrated Eucharistic liturgy in Eastern Orthodoxy. His writings also remain deeply influential for Catholics and Protestants, especially his biblical homilies and teachings on preaching, repentance, wealth, marriage, and pastoral care.

A fair scholarly treatment should also mention that some of Chrysostom’s anti-Jewish sermons are deeply troubling and have had a harmful legacy. They were delivered in a polemical fourth-century context, especially against Christians participating in Jewish festivals, but their rhetoric is severe and must not be repeated uncritically. This does not erase his theological importance, but it does mean modern Christians should read him honestly, with discernment.

In short, St. John Chrysostom was a golden-mouthed preacher, fearless bishop, biblical expositor, defender of the poor, and sufferer for truth. His life shows both the beauty and danger of Christian preaching when it refuses to flatter power.