John Anthony McGuckin (born 1952) is a British theologian, church historian, Orthodox Christian priest and poet. [1]
McGuckin attended Heythrop College from 1970 to 1972, graduated from the University of London with a divinity degree in 1975, a Certificate in Education from the University of Newcastle upon Tyne in 1979, his Ph.D. from Durham University in 1980, and an M.A. in educational studies from the University of Southampton in 1986. [1]
McGuckin was a Reader in Patristic and Byzantine theology at the University of Leeds. McGuckin was the Nielsen Professor of Early Church History at Union Theological Seminary and Professor of Byzantine Christian Studies at Columbia University in New York City. [1]
He is an archpriest of the Romanian Orthodox Church and rector of the Orthodox Church in Lytham St. Annes, England. He currently serves on the faculty of church history at Oxford University, and is a fellow of the Royal Historical Society of the United Kingdom.
He has written books on Church Fathers such as Cyril of Alexandria, Gregory of Nazianzus and Origen, among others. His work includes New Testament interpretation, patristics, the history of the Byzantine Empire, and Orthodox theology. He is a scholar of Eastern Christian history. [1]
He is a fellow of both the Royal Society of Arts and the Royal Historical Society. He is director of the Sophia Institute: International Center for Orthodox Thought and Culture, which has its offices on the Union Seminary campus in Manhattan. In 1992 he was given the award of the Brotherhood of Peter Mohyla for his educational services at the Mohyla Academy in the newly independent Ukraine and gave a course of lectures in Patristic theology in the academy buildings after they had been taken back from the possession of the Naval Academy. He was awarded the Jeweled Cross of Moldavia and Bukovina by Romanian Patriarch Daniel in 2007 for his services to the church and the academy. On 31 January 2014, McGuckin was awarded the Jeweled Cross by Metropolitan Tikhon of Washington for his services to church and academy. On the occasion of his delivering the 31st Annual Schmemann lecture at St. Vladimir's in 2014 he was awarded the Doctorate of Divinity Honoris Causa and in 2015 he received an honorary doctorate from the Andrei Saguna School of Theology at Sibiu's Lucian Blaga University. [2] [1]
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: CS1 maint: date and year (link)Gregory of Nazianzus, also known as Gregory the Theologian or Gregory Nazianzen, was a 4th-century archbishop of Constantinople and theologian. He is widely considered the most accomplished rhetorical stylist of the patristic age. As a classically trained orator and philosopher, he infused Hellenism into the early church, establishing the paradigm of Byzantine theologians and church officials.
Basil of Caesarea, also called Saint Basil the Great, was Bishop of Caesarea Mazaca in Cappadocia, Asia Minor. He was an influential theologian who supported the Nicene Creed and opposed the heresies of the early Christian church, fighting against both Arianism and the followers of Apollinaris of Laodicea.
Georges Vasilievich Florovsky was a Russian Orthodox priest, theologian, and historian.
Eastern Orthodoxy, otherwise known as Eastern Orthodox Christianity or Byzantine Christianity, is one of the three main branches of Chalcedonian Christianity, alongside Catholicism and Protestantism. Like the Pentarchy of the first millennium, the mainstream Eastern Orthodox Church is organised into autocephalous churches independent from each other. In the 21st century, the number of mainstream autocephalous churches is seventeen; there also exist autocephalous churches unrecognized by those mainstream ones. Autocephalous churches choose their own primate. Autocephalous churches can have jurisdiction (authority) over other churches, some of which have the status of "autonomous" which means they have more autonomy than simple eparchies.
Patristics or patrology is the study of the early Christian writers who are designated Church Fathers. The names derive from the combined forms of Latin pater and Greek πᾰτήρ (father). The period of the Church Fathers, commonly called the Patristic era, is generally considered to run from the end of New Testament times or end of the Apostolic Age to either AD 451 or to the Second Council of Nicaea in 787.
John Zizioulas was a Greek Orthodox bishop who served as the Metropolitan of Pergamon of the Ecumenical Patriarchate of Constantinople from 1986 until his death in 2023. He was one of the most influential Orthodox Christian theologians of the 20th and 21st centuries.
John Meyendorff was a leading theologian of the Orthodox Church of America as well as a writer and teacher. He served as the dean of St. Vladimir's Orthodox Theological Seminary in the United States until June 30, 1992.
Symeon the New Theologian was an Eastern Orthodox monk and poet who was the last of three saints canonized by the Eastern Orthodox Church and given the title of "Theologian". "Theologian" was not applied to Symeon in the modern academic sense of theological study; the title was designed only to recognize someone who spoke from personal experience of the vision of God. One of his principal teachings was that humans could and should experience theoria.
Eastern Orthodox theology is the theology particular to the Eastern Orthodox Church. It is characterized by monotheistic Trinitarianism, belief in the Incarnation of the divine Logos or only-begotten Son of God, cataphatic theology with apophatic theology, a hermeneutic defined by a Sacred Tradition, a catholic ecclesiology, a theology of the person, and a principally recapitulative and therapeutic soteriology.
Kallistos Ware was an English bishop and theologian of the Eastern Orthodox Church. From 1982, he held the titular bishopric of Diokleia in Phrygia, later made a titular metropolitan bishopric in 2007, under the Ecumenical Patriarchate of Constantinople. He was one of the best-known modern Eastern Orthodox hierarchs and theologians. From 1966 to 2001, he was Spalding Lecturer of Eastern Orthodox Studies at the University of Oxford.
John Behr is a British Eastern Orthodox priest and theologian. Since 2020, he has served as the Regius Professor of Humanity at the University of Aberdeen. He is the former dean of St. Vladimir's Orthodox Theological Seminary, where he was the director of the Master of Theology Program and the Father Georges Florovsky Distinguished Professor of Patristics. He was ordained to the diaconate on 8 September 2001 and the priesthood on 14 September 2001. He is the editor of the Patristic Series released by St. Vladimir's Press. He was elected dean of the seminary on 18 November 2006 and served from 2007 until 2017 when he was named Father Georges Florovsky Distinguished Professor of Patristics.
The Three Hierarchs of Eastern Christianity refers to Basil the Great, Gregory the Theologian and John Chrysostom. They were highly influential bishops of the early church who played pivotal roles in shaping Christian theology. In Eastern Christianity they are also known as the Three Great Hierarchs and Ecumenical Teachers, while in Roman Catholicism the three are honored as Doctors of the Church. The three are venerated as saints in Eastern Orthodoxy, Catholicism, Anglicanism, and other Christian churches.
Neoplatonism was a major influence on Christian theology throughout Late Antiquity and the Middle Ages in the East, and sometimes in the West as well. In the East, major Greek Fathers like Basil, Gregory of Nyssa and Gregory of Nazianzus were influenced by Platonism and Neoplatonism, but also Stoicism often leading towards asceticism and harsh treatment of the body, for example stylite asceticism. In the West, St. Augustine of Hippo was influenced by the early Neoplatonists Plotinus and Porphyry. Later on, in the East, the works of the Christian writer Pseudo-Dionysius the Areopagite, who was influenced by later Neoplatonists such as Proclus and Damascius, became a critical work on which Greek church fathers based their theology, like Maximus believing it was an original work of Dionysius the Areopagite.
Brian Edward Daley, S.J. is an American Catholic priest, Jesuit, and theologian. He is currently the Catherine F. Huisking Professor of Theology (Emeritus) at the University of Notre Dame and was the recipient of a Ratzinger Prize for Theology in 2012.
Theosis, or deification, is a transformative process whose aim is likeness to or union with God, as taught by the Eastern Catholic Churches and the Eastern Orthodox Church; the same concept is also found in the Latin Church of the Catholic Church, where it is termed "divinization". As a process of transformation, theosis is brought about by the effects of catharsis and theoria. According to Eastern Christian teachings, theosis is very much the purpose of human life. It is considered achievable only through synergy of human activity and God's uncreated energies.
The history of Eastern Orthodox Christian theology begins with the life of Jesus and the forming of the Christian Church. Major events include the Chalcedonian schism of 451 with the Oriental Orthodox miaphysites, the Iconoclast controversy of the 8th and 9th centuries, the Photian schism (863-867), the Great Schism between East and West, and the Hesychast controversy. The period after the end of the Second World War in 1945 saw a re-engagement with the Greek, and more recently Syriac Fathers that included a rediscovery of the theological works of St. Gregory Palamas, which has resulted in a renewal of Orthodox theology in the 20th and 21st centuries.
20th century Eastern Orthodox theology has been dominated by neo-Palamism, the revival of St. Palamas and hesychasm. John Behr characterizes Eastern Orthodox theology as having been "reborn in the twentieth century." Norman Russell describes Eastern Orthodox theology as having been dominated by an "arid scholasticism" for several centuries after the fall of Constantinople. Russell describes the postwar re-engagement of modern Greek theologians with the Greek Fathers, which occurred with the help of diaspora theologians and Western patristic scholars. A significant component of this re-engagement with the Greek Fathers has been a rediscovery of Palamas by Greek theologians; Palamas had previously been given less attention than the other Fathers.
The Church Fathers, Early Church Fathers, Christian Fathers, or Fathers of the Church were ancient and influential Christian theologians and writers who established the intellectual and doctrinal foundations of Christianity. The historical period in which they worked became known as the Patristic Era and spans approximately from the late 1st to mid-8th centuries, flourishing in particular during the 4th and 5th centuries, when Christianity was in the process of establishing itself as the state church of the Roman Empire.
The Popular Patristics Series is a series of volumes of original English translations of mainly first millennium Christian texts published by St. Vladimir's Seminary Press.
Andrew Louth is an English theologian. He is an emeritus professor of patristic and Byzantine studies in the Department of Theology and Religion of Durham University. Louth has been at Durham University since 1996. Previously he taught at the University of Oxford and at Goldsmiths' College in Byzantine and early medieval history. He is a fellow of the British Academy and was a member of the British Academy Council from 2011 to 2014. He was President of the Ecclesiastical History Society (2009–10).