Saint Catherine's Monastery in the context of "Moses"

The Eastern Orthodox Church, officially the Orthodox Catholic Church, and also called the Greek Orthodox Church or simply the Orthodox Church, is one of the three major doctrinal and jurisdictional groups of Christianity. As of 2012, it has approximately 300 million adherents and is the third largest religious community in the world after Catholics and Sunni Muslims. The Eastern Orthodox Church 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 pope of the Catholic Church. Nevertheless, the Ecumenical Patriarch of Constantinople is recognised by them as primus inter pares ('first among equals'), a title held by the patriarch of Rome prior to 1054. 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. Since 2018, there has been an ongoing schism between Constantinople and Moscow, with the two not in full communion with each other.

Eastern Orthodox theology is based on the Scriptures and holy tradition, which incorporates the dogmatic decrees of the seven ecumenical councils, and the teaching of the Church Fathers. The church teaches that it is the one, holy, catholic and apostolic church established by Jesus Christ in his Great Commission, and that its bishops are the successors of Christ's apostles. It maintains that it practises the original Christian faith, as passed down by holy tradition. Its patriarchates, descending from the pentarchy, and other autocephalous and autonomous churches, reflect a variety of hierarchical organisation. It recognises seven major sacraments (which are called holy mysteries), of which the Eucharist is the principal one, celebrated liturgically in synaxis. The church teaches that through consecration invoked by a priest, the sacrificial bread and wine become the body and blood of Christ. The Virgin Mary is venerated in the Eastern Orthodox Church as the Theotokos, which means 'God-bearer', and she is honoured in devotions.

Christ Pantocrator of Saint Catherine's Monastery is one of the oldest Byzantine religious icons, dating from the 6th century AD. The earliest known surviving depiction of Jesus Christ as Pantocrator (literally ruler of all), it is regarded by historians and scholars among the most important and recognizable works in the study of Byzantine art as well as Eastern Orthodox and Eastern Catholic Christianity.

The Sinai Peninsula, or simply Sinai (/ˈsaɪnaɪ/ SY-ny; Arabic: سيناء, romanized: Sīnāʾ, Egyptian Arabic: سينا, romanized: Sīna), is a peninsula in Egypt, and the only part of the country located in Asia. It is between the Mediterranean Sea to the north and the Red Sea to the south, and is a land bridge between Asia and Africa. Sinai has a land area of about 60,000 km (23,000 sq mi) (6 percent of Egypt's total area) and a population of approximately 600,000 people. Administratively, the vast majority of the area of the Sinai Peninsula is divided into two governorates: the South Sinai Governorate and the North Sinai Governorate. Three other governorates span the Suez Canal, crossing into African Egypt: Suez Governorate on the southern end of the Suez Canal, Ismailia Governorate in the center, and Port Said Governorate in the north.

In the classical era, the region was known as Arabia Petraea. The peninsula acquired the name Sinai in modern times due to the assumption that a mountain near Saint Catherine's Monastery is the Biblical Mount Sinai. Mount Sinai is one of the most religiously significant places in the Abrahamic faiths.

An icon (from Ancient Greek εἰκών (eikṓn) 'image, resemblance') is a religious work of art, most commonly a painting, in the cultures of the Eastern Orthodox, Oriental Orthodox, Catholic, and Lutheran churches. The most common subjects include Jesus, Mary, saints, and angels. Although especially associated with portrait-style images concentrating on one or two main figures, the term also covers most of the religious images in a variety of artistic media produced by Eastern Christianity, including narrative scenes, usually from the Bible or the lives of saints.

Icons are most commonly painted on wood panels with egg tempera, but they may also be cast in metal or carved in stone or embroidered on cloth or done in mosaic or fresco work or printed on paper or metal, etc. Comparable images from Western Christianity may be classified as "icons", although "iconic" may also be used to describe the static style of a devotional image. In the Greek language, the term for icon painting uses the same word as for "writing", and Orthodox sources often translate it into English as icon writing.

South Sinai (Arabic: محافظة جنوب سيناء Muḥāfaẓah Ganūb Sīnāʾ) is the least populated governorate of Egypt. It is located in the east of the country, encompassing the southern half of the Sinai Peninsula. Saint Catherine's Monastery, an Eastern Orthodox monastery and renowned UNESCO World Heritage Site, is located in the central part of the governorate.

The Ladder of Divine Ascent is a late-12th-century Christian icon in the monastery of Saint Catherine, located at the foot of Mount Sinai in Egypt.

In Christianity, heaven is traditionally the location of the throne of God and the angels of God, and in most forms of Christianity it is the abode of the righteous dead in the afterlife. In some Christian denominations it is understood as a temporary stage before the resurrection of the dead and the saints' return to the New Earth.

In the Book of Acts, the resurrected Jesus ascends to heaven where, as the Nicene Creed states, he now sits at the right hand of God and will return to earth in the Second Coming. According to Catholic, Eastern Orthodox, and Oriental Orthodox teaching, Mary, mother of Jesus, is said to have been assumed into heaven without the corruption of her earthly body; she is venerated as Queen of Heaven.

The United Nations Educational, Scientific and Cultural Organization (UNESCO) World Heritage Sites are places of importance to cultural or natural heritage as described in the UNESCO World Heritage Convention, established in 1972. Cultural heritage consists of monuments (such as architectural works, monumental sculptures, or inscriptions), groups of buildings, and sites (including archaeological sites). Natural features (consisting of physical and biological formations), geological and physiographical formations (including habitats of threatened species of animals and plants), and natural sites which are important from the point of view of science, conservation, or natural beauty, are defined as natural heritage. Egypt ratified the convention on 7 February 1974, the second country to do so, after the United States. There are seven World Heritage Sites in Egypt, and a further 34 sites on the tentative list.

The first sites in Egypt were listed in 1979, when five properties were inscribed. Since then, two more sites have been listed, Saint Catherine Area in 2002 and Wadi al Hitan in 2005. The latter is the only natural site in Egypt, the other sites being listed for their cultural properties. One of the key events that triggered the development of the World Heritage Convention was related to Egypt. Following the decision to construct the Aswan Dam on the Nile which would result in flooding of numerous archaeological sites in Lower Nubia, an international campaign was launched in 1959 to preserve the sites by dismantling them and reassembling them at safe locations. From 2001 to 2025, Abu Mena was listed as endangered because the rising water table was decreasing the stability of clay-based soils, resulting in threats to the structural integrity of the monuments. The situation has improved by 2024. Egypt has served on the World Heritage Committee five times.