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.
Gregory of Nyssa, also known as Gregory Nyssen, was Bishop of Nyssa in Cappadocia from 372 to 376 and from 378 until his death in 395. He is venerated as a saint in Eastern Orthodoxy, Catholicism, Oriental Orthodoxy, Anglicanism, and Lutheranism. Gregory, his elder brother Basil of Caesarea, and their friend Gregory of Nazianzus are collectively known as the Cappadocian Fathers.
The Cappadocian Fathers, also traditionally known as the Three Cappadocians, are Basil the Great (330–379), who was bishop of Caesarea; Basil's younger brother Gregory of Nyssa, who was bishop of Nyssa; and a close friend, Gregory of Nazianzus (329–389), who became Patriarch of Constantinople. The Cappadocia region, in modern-day Turkey, was an early site of Christian activity, with several missions by Paul in this region.
Karl Rahner was a German Jesuit priest and theologian who, alongside Henri de Lubac, Hans Urs von Balthasar, and Yves Congar, is considered to be one of the most influential Catholic theologians of the 20th century. He was the brother of Hugo Rahner, also a Jesuit scholar.
In theology, apocatastasis is the restoration of creation to a condition of perfection. In Christianity, it is a form of Christian universalism that includes the ultimate salvation of everyone—including the damned in hell and the devil. The New Testament refers to the "apocatastasis of all things", although this passage is not usually understood to teach universal salvation.
Robert William Jenson was a leading American Lutheran and ecumenical theologian. Prior to his retirement in 2007, he spent seven years as the director of the Center for Theological Inquiry at Princeton Theological Seminary. He was the co-founder of the Center for Catholic and Evangelical Theology and is known for his two-volume Systematic Theology published between 1997 and 1999.
In Christian theology, universal reconciliation is the doctrine that all sinful and alienated human souls—because of divine love and mercy—will ultimately be reconciled to God. The doctrine has been rejected by most mainstream Christian churches, which tend to maintain at least the possibility that many are not saved, but it has received support from many prestigious Christian thinkers as well as many groups of Christians. It has been argued that the Bible itself has a variety of verses that seem to support a plurality of views.
Hans Urs von Balthasar was a Swiss theologian and Catholic priest who is considered one of the most important Catholic theologians of the 20th century. With Joseph Ratzinger and Henri de Lubac, he founded the theological journal Communio. Over the course of his life, he authored 85 books, over 500 articles and essays, and almost 100 translations. He is known for his 15-volume trilogy on beauty, goodness (Theo-Drama), and truth (Theo-Logic).
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.
Trinitarian universalism is a variant of belief in universal salvation, the belief that every person will be saved, that also held the Christian belief in Trinitarianism. It was particularly associated with an ex-Methodist New England minister, John Murray, and after his death in 1815 the only clergy known to be preaching Trinitarian Universalism were Paul Dean of Boston and Edward Mitchell in New York.
Christian universalism is a school of Christian theology focused around the doctrine of universal reconciliation – the view that all human beings will ultimately be saved and restored to a right relationship with God. "Christian universalism" and "the belief or hope in the universal reconciliation through Christ" can be understood as synonyms. Opponents of this school, who hold that eternal damnation is the ultimate fate of some or most people, are sometimes called "infernalists."
Hugo Karl Erich Rahner was a German Jesuit theologian and ecclesiastical historian. He was Dean and president of the University of Innsbruck and the elder brother of the famous theologian Karl Rahner.
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.
Paul David Loup Avis is an English Anglican priest, theologian, and ecumenist. He was General Secretary of the Church of England's Council for Christian Unity from 1998 to 2011, theological consultant to the Anglican Communion Office, London, from 2011 to 2012, and Canon Theologian of Exeter Cathedral from 2008 to 2013. He was honorary professor in the Department of Theology and Religion at Durham University 2017-2021 and is currently Honorary Professor in the School of Divinity, University of Edinburgh (2022-). At the University of Exeter he was visiting professor of theology from 2009 to 2017 and subsequently honorary research fellow until 2021. He is the editor of the series Anglican-Episcopal Theology and History, also published by Brill. Avis was also a chaplain to Queen Elizabeth II, 2008–2017.
Vernon Philip White is an English Anglican priest and theological scholar.
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.
James Herbert Srawley (1868–1954) was Archdeacon of Wisbech from 1916 to 1923.
Karen Kilby is an American lay Catholic theologian. She is currently the Bede Professor of Catholic Theology in the Department of Theology and Religion at Durham University.
