The Eastern Orthodox Church, officially the Orthodox Catholic Church, and also called the Greek Orthodox Church or simply the Orthodox Church, is the second-largest Christian church, with approximately 220 million baptised members. It operates as a communion of autocephalous churches, each governed by its bishops via local synods. The church has no central doctrinal or governmental authority analogous to the head of the Catholic Church. Nevertheless, the Ecumenical Patriarch of Constantinople is recognised by them as primus inter pares, a title formerly given to the patriarch of Rome. As one of the oldest surviving religious institutions in the world, the Eastern Orthodox Church has played an especially prominent role in the history and culture of Eastern and Southeastern Europe.
Monothelitism, or monotheletism, is a theological doctrine in Christianity, that holds Christ as having only one will. The doctrine is thus contrary to dyothelitism, a Christological doctrine that holds Christ as having two wills. Historically, monothelitism was closely related to monoenergism, a theological doctrine that holds Jesus Christ as having only one energy. Both doctrines were at the center of Christological disputes during the 7th century.
Chalcedonian Christianity is a term referring to the branches of Christianity that accept and uphold theological resolutions of the Council of Chalcedon, the fourth ecumenical council, held in 451. Chalcedonian Christianity accepts the Christological Definition of Chalcedon, a Christian doctrine concerning the union of two natures in one hypostasis of Jesus Christ, who is thus acknowledged as a single person (prosopon). Chalcedonian Christianity also accepts the Chalcedonian confirmation of the Niceno-Constantinopolitan Creed, thus acknowledging the commitment of Chalcedonism to Nicene Christianity.
The Ethiopian Orthodox Tewahedo Church is the largest of the Oriental Orthodox Churches. One of the few Christian churches in sub-Saharan Africa originating before European colonization of the continent, the Ethiopian Orthodox Tewahedo Church dates back to the acceptance of Christianity by the Kingdom of Aksum in 330, and has between 36 million and 51 million adherents in Ethiopia. It is a founding member of the World Council of Churches. The Ethiopian Orthodox Tewahedo Church is in communion with the other Oriental Orthodox churches.
A Christian denomination is a distinct religious body within Christianity that comprises all church congregations of the same kind, identifiable by traits such as a name, particular history, organization, leadership, theological doctrine, worship style and, sometimes, a founder. It is a secular and neutral term, generally used to denote any established Christian church. Unlike a cult or sect, a denomination is usually seen as part of the Christian religious mainstream. Most Christian denominations refer to themselves as churches, whereas some newer ones tend to interchangeably use the terms churches, assemblies, fellowships, etc. Divisions between one group and another are defined by authority and doctrine; issues such as the nature of Jesus, the authority of apostolic succession, biblical hermeneutics, theology, ecclesiology, eschatology, and papal primacy may separate one denomination from another. Groups of denominations—often sharing broadly similar beliefs, practices, and historical ties—are sometimes known as "branches of Christianity". These branches differ in many ways, especially through differences in practices and belief.
P'ent'ay is an originally Amharic–Tigrinya language term for Pentecostal Christians. Today, the term refers to all Evangelical Protestant denominations and organisations in Ethiopian and Eritrean societies. Alternative terms include Ethiopian–Eritrean Evangelicalism or the Ethiopian–Eritrean Evangelical Church. Sometimes the denominations and organizations are known as Wenigēlawī.
Hypostatic union is a technical term in Christian theology employed in mainstream Christology to describe the union of Christ's humanity and divinity in one hypostasis, or individual personhood.
Miaphysitism is the Christological doctrine that holds Jesus, the "Incarnate Word, is fully divine and fully human, in one 'nature' (physis)." It is a position held by the Oriental Orthodox Churches and differs from the Chalcedonian position that Jesus is one "person" in two "natures", a divine nature and a human nature (Dyophysitism).
Abuna is the honorific title used for any bishop of the Ethiopian Orthodox Tewahedo Church as well as of the Eritrean Orthodox Tewahedo Church. It was historically used solely for the head of the Coptic Orthodox Church in Ethiopia during the more than 1000 years when the Coptic Patriarchate of Alexandria appointed only one bishop at a time to serve its Ethiopian flock. When referred to without a name following, it is Abun, and if a name follows, it becomes Abuna.
In Christian theology, the doctrine of incarnation teaches that the pre-existent divine person of Jesus Christ, God the Son, the second person of the Trinity, and the eternally begotten Logos, took upon human nature and "was made flesh" by being conceived in the womb of a woman, the Virgin Mary, also known as the Theotokos. The doctrine of the incarnation then entails that Jesus was at the same time both fully God and fully human.
The Alexandrian rites are a collection of ritual families and uses of Christian liturgy employed by three Oriental Orthodox churches, and by three Eastern Catholic Churches.
In Christian theology, Dyophysitism is the Christological position that two natures, divine and human, co-exist in the unique person of Jesus Christ God.
Eritrea as a country and the Eritrean community are multi-religious. Eritrea has two dominant religions, Christianity and Islam.
Christianity has been, historically, a Middle Eastern religion with its origin in Judaism. Eastern Christianity refers collectively to the Christian traditions and churches which developed in the Middle East, Egypt, Asia Minor, the Far East, Balkans, Eastern Europe, Northeastern Africa and southern India over several centuries of religious antiquity. It is contrasted with Western Christianity, which developed in Western Europe. As a historical definition the term relates to the earliest Christian communities and their long-standing traditions that still exist.
The Oriental Orthodox Churches are Eastern Christian churches adhering to Miaphysite Christology, with approximately 50 million members worldwide. The Oriental Orthodox Churches adhere to the Nicene Christian tradition. Oriental Orthodoxy is one of the oldest branches in Christianity.
In the 5th century in Christianity, there were many developments which led to further fracturing of the State church of the Roman Empire. Emperor Theodosius II called two synods in Ephesus, one in 431 and one in 449, that addressed the teachings of Patriarch of Constantinople Nestorius and similar teachings. Nestorius had taught that Christ's divine and human nature were distinct persons, and hence Mary was the mother of Christ but not the mother of God. The Council rejected Nestorius' view causing many churches, centered on the School of Edessa, to a Nestorian break with the imperial church. Persecuted within the Roman Empire, many Nestorians fled to Persia and joined the Sassanid Church thereby making it a center of Nestorianism. By the end of the 5th century, the global Christian population was estimated at 10-11 million. In 451 the Council of Chalcedon was held to clarify the issue further. The council ultimately stated that Christ's divine and human nature were separate but both part of a single entity, a viewpoint rejected by many churches who called themselves miaphysites. The resulting schism created a communion of churches, including the Armenian, Syrian, and Egyptian churches, that is today known as Oriental Orthodoxy. In spite of these schisms, however, the imperial church still came to represent the majority of Christians within the Roman Empire.
Christian theology is the theology – the systematic study of the divine and religion – of Christianity and Christian belief and practice. It concentrates primarily upon the texts of the Old Testament and of the New Testament, as well as on Christian tradition. Christian theologians use biblical exegesis, rational analysis and argument. Theologians may undertake the study of Christian theology for a variety of reasons, such as in order to:
The Eritrean Orthodox Tewahedo Church is one of the Oriental Orthodox Churches with its headquarters in Asmara, Eritrea. Its autocephaly was recognised by Pope Shenouda III of Alexandria, Pope of the Coptic Orthodox Church, after Eritrea gained its independence from Ethiopia in 1993. Thus, the Eritrean Church accords a primacy of honor to the Coptic Church.
Filseta is a feast day observed by the Ethiopian Orthodox Tewahedo Church and Eritrean Orthodox Tewahedo Church in commemoration of the Dormition and Assumption of Mary. The fasting and liturgy extends for two weeks starting from 7 August to 22 August. Filseta means movement in the ancient Eritrean and Ethiopian language of Ge’ez and is used Tewahedo Church in reference to The Assumption of Saint Mary into Heaven. Divine liturgy is conducted during all the days of the fast culminating in the final liturgy on the 15th day revering Saint Mary.
The Tigrayan Orthodox Tewahedo Church is one of the Oriental Orthodox Churches with its headquarters in Axum, Tigray Region. It declared autocephaly on 7 May 2021, accusing the Ethiopian Orthodox Tewahedo Church of not doing enough to speak out against the Tigray war, and for being too closely aligned with the Ethiopian government.