The Coptic Orthodox Church is firmly rooted in the belief in the Holy Trinity: God the Father, God the Son, and God the Holy Spirit. This belief emphasizes the absolute equality and unity of the three Persons in one Godhead, which is central to the Church's teachings.
It also firmly upholds that Lord Jesus Christ is the sole Saviour of the world, an essential tenet that underscores the salvific role of Christ in the Christian faith. The Coptic Orthodox Church prides itself on the continuity and relative stability in its liturgical practices and doctrinal teachings, undergoing fewer changes than most other Christian traditions over the centuries. This continuity extends to its ecclesiastical hierarchy, marked by an unbroken line of Coptic Patriarchs, Bishops, Priests, and Deacons.
Historically, the Coptic Orthodox Church was established by St. Mark the Evangelist, a disciple of Jesus Christ, in the city of Alexandria around 43 A.D. This makes it one of the oldest Christian churches in the world. The Church faithfully upholds the Nicene Creed, a foundational Christian faith statement adopted in the Council of Nicaea in 325 A.D.
St. Athanasius, the twentieth Pope of the Coptic Church, played a pivotal role in this Council. He vehemently defended the Doctrine of Christ’s Divinity, affirming that Christ is of the same substance as the Father. His tireless defence of this doctrine earned him the enduring titles of “Father of Orthodoxy” and “St. Athanasius the Apostolic”.
The term “Coptic” is derived from the Greek word “Aigyptos”, which translates to "Egyptian". With the arrival of the Arabs in Egypt in the seventh century, they referred to the indigenous Egyptians as "qibt", a term that, over time, came to represent both "Egyptians" and "Christians".
The descriptor "Orthodoxy" in the Coptic Orthodox Church signifies the Church's dedication to preserving and transmitting the "original faith" as it was received from Christ and the Apostles. The Copts have repeatedly demonstrated this commitment, staunchly defending the Creed of the Early Church against many challenges and heresies over the centuries. Their resilience and commitment to Orthodoxy underscore the distinctive identity and enduring faith of the Coptic Orthodox Church.