Saint Apostle Quartus
of the Seventy.

According to Church tradition as preserved in Saint Nikolai Velimirovic's Prologue from Ohrid, the holy Apostle Quartus was born in Athens and was one of that city's wealthy and learned nobles. Little more is recorded of his family or early upbringing, but his name — a common Latin ordinal meaning "the fourth" — was widely used in the Greco-Roman world, suggesting the cosmopolitan milieu of first-century Athens in which he was raised.

Quartus came to believe in the Lord Jesus Christ and numbered himself among His disciples. He received the grace of the Holy Spirit on the day of Pentecost, the same outpouring that emboldened the entire apostolic band to preach the Gospel openly. From this moment, he devoted himself unreservedly to the apostolic mission, becoming a close disciple and companion of the Apostle Paul.

Saint Quartus is one of the few members of the Seventy Apostles to be mentioned by name in the New Testament. Saint Paul's greeting in Romans 16:23 — "and Quartus, a brother" — places him squarely within the inner circle of Pauline co-workers gathered at Corinth. The phrase "a brother" is understood by the Orthodox tradition and most scholars to mean "a fellow believer," expressing the deep apostolic fellowship Quartus shared with Paul and the wider Church.

According to the ancient hagiographic record attributed to Pseudo-Dorotheus of Tyre, and confirmed in the synaxis compiled by Saint Demetrius of Rostov, Quartus was appointed as the first Bishop of Beirut (ancient Berytus). He belongs to the group of Pauline companions who "reposed in peace, having become bishops": alongside Sosipater of Iconium, Tertius of Iconium, and Erastus of Paneas, he represents the generation of men who carried the apostolic faith from the circle of Paul into the established episcopate of the early Church.

After receiving the Holy Spirit at Pentecost, Saint Quartus set out on his apostolic travels, preaching the Gospel in many lands. He entered the city of Magnis, where he proclaimed the faith, baptized those who believed, and instructed the new converts in the commandments of Christ. His mission there bore visible fruit as many came to believe through his preaching.

Quartus then returned to his native Athens to evangelize his own city. The Athenians received him with hostility: they stoned him and subjected him to severe tortures. Yet by the grace of God he survived all these afflictions, bearing in his body the marks of suffering for Christ. He ultimately made his way to Beirut (ancient Berytus), where he served as bishop with great zeal. He endured much for his piety in that city as well, yet converted many more pagans to Christ and died peacefully as a bishop.

The Orthodox Church honors Saint Quartus alongside five other Apostles of the Seventy on November 10 — Erastus, Olympas, Herodion, Sosipater, and Tertius — all disciples of Saint Paul who lived during the first century. Among this group, Quartus and the others who became bishops (Sosipater, Erastus, Tertius) are distinguished from Olympas and Herodion, who followed the Apostle Peter to Rome and were beheaded on the day and hour of Peter's crucifixion.

Saint Quartus holds a distinguished place in the New Testament record as one of the relatively few members of the Seventy Apostles to be mentioned by name in the Sacred Scriptures. His mention in Romans 16:23, alongside Erastus, attests to his standing in the earliest Christian community and to the esteem in which the Apostle Paul held him as a trusted co-worker and brother in the faith.

The Orthodox Church has faithfully preserved the memory of Saint Quartus through its synaxaria and liturgical calendar. Saint Demetrius of Rostov consulted Holy Scripture, patristic traditions, and the accounts of reliable historians when compiling the Lives of the Seventy Apostles, ensuring that the memory of lesser-known apostles like Quartus would endure. The ancient list of Pseudo-Dorotheus of Tyre, one of the earliest such documents, identifies Quartus explicitly as bishop of Beirut — a tradition echoed by the Prologue from Ohrid of Saint Nikolai Velimirovic and by the calendars of all the major Orthodox churches.

Saint Quartus is commemorated annually both on November 10 and on January 4 at the Synaxis of the Seventy Apostles, a feast established "to indicate the equal honor of each of the Seventy." His life stands as a testimony to the breadth of the apostolic mission: that even those unnamed in history until a single verse of Scripture bore the Gospel across cities and nations, suffering willingly for Christ's sake and planting the Church in distant lands.

The holy, glorious, and all-laudable Apostle Quartus is numbered among the Seventy Apostles of Christ. He holds the rare distinction of being named directly in the New Testament: in his Epistle to the Romans, the Apostle Paul includes the greeting, "And Erastus, the city treasurer, greets you, and Quartus, a brother" (Romans 16:23). This verse places Quartus within the apostolic community gathered around Saint Paul at Corinth during the writing of the epistle, and identifies him as a trusted fellow believer and co-worker in the Gospel.

According to Church tradition as recorded by Saint Nikolai Velimirovic in the Prologue from Ohrid and confirmed in multiple Orthodox synaxaria, Quartus was born in Athens and was among its wealthy and learned citizens. He came to faith in the Lord Jesus Christ, received the grace of the Holy Spirit on the day of Pentecost, and thereafter devoted himself entirely to apostolic mission. He traveled to many lands, preaching the Gospel and baptizing those who believed, including the inhabitants of the city of Magnis.

Returning to his native Athens to evangelize, Saint Quartus was met with fierce opposition. The Athenians stoned him and subjected him to severe tortures, yet by the grace of God he survived all his sufferings. He then settled in Beirut (ancient Berytus), where he served as bishop, continued his missionary labors, and converted many more pagans to Christ. He reposed peacefully in that city as a holy bishop.

The Orthodox Church commemorates Saint Quartus on November 10, together with five other Apostles of the Seventy who were also disciples of Saint Paul: Erastus, Olympas, Herodion (Rodion), Sosipater, and Tertius. He is also honored on January 4 at the Synaxis of the Seventy Apostles, the feast established by the Orthodox Church to commemorate all seventy with equal honor. The ancient list attributed to Pseudo-Dorotheus of Tyre explicitly records: "Quartus, whom the Apostle also mentions in his epistle, was bishop of Beirut."

• Biblical witness: Romans 16:23 — greeted by Saint Paul as "a brother"

• Episcopal see: Beirut (Berytus), modern-day Lebanon

• Mission: Preached in multiple cities; stoned and tortured in Athens; survived and died in peace

• Feast days: November 10 (with companions); January 4 (Synaxis of the Seventy)