Ephrem the SyrianEphrem the Syrian (Mār ʾAp̄rêm Sūryāyā, mɑr ʔafˈrem surˈjɑjɑ; Efrém o Sýros; Ephraem Syrus; ቅዱስ ኤፍሬም ሶርያዊ; 306 – 373), also known as Saint Ephrem, Saint Ephraim, Ephrem of Edessa or Aprem of Nisibis, was a prominent Christian theologian and writer, who is revered as one of the most notable hymnographers of Eastern Christianity. He was born in Nisibis, served as a deacon and later lived in Edessa. Ephrem is venerated as a saint by all traditional Churches.
AmbroseAmbrose of Milan (Aurelius Ambrosius; 339 - 4 April 397), venerated as Saint Ambrose, was a theologian and statesman who served as Bishop of Milan from 374 to 397. He expressed himself prominently as a public figure, fiercely promoting Roman Christianity against Arianism and paganism. He left a substantial collection of writings, of which the best known include the ethical commentary De officiis ministrorum (377–391), and the exegetical Exameron (386–390).
Christian theologyChristian theology is the theology of Christian belief and practice. Such study 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.
Christianity in the 1st centuryChristianity in the 1st century covers the formative history of Christianity from the start of the ministry of Jesus (27–29 AD) to the death of the last of the Twelve Apostles (100) and is thus also known as the Apostolic Age. Early Christianity developed out of the eschatological ministry of Jesus. Subsequent to Jesus' death, his earliest followers formed an apocalyptic messianic Jewish sect during the late Second Temple period of the 1st century.
Christian apologeticsChristian apologetics (ἀπολογία, "verbal defense, speech in defense") is a branch of Christian theology that defends Christianity. Christian apologetics have taken many forms over the centuries, starting with Paul the Apostle in the early church and Patristic writers such as Origen, Augustine of Hippo, Justin Martyr and Tertullian, then continuing with writers such as Thomas Aquinas, Duns Scotus, William of Ockham and Anselm of Canterbury during Scholasticism. Blaise Pascal was an active Christian apologist during the 17th century.
OrthodoxyOrthodoxy (from Greek: ὀρθοδοξία) is adherence to correct or accepted creeds, especially in religion. Orthodoxy within Christianity refers to acceptance of the doctrines defined by various creeds and ecumenical councils in Antiquity, but different Churches accept different creeds and councils. Such differences of opinion have developed for numerous reasons, including language and cultural barriers. Eastern Orthodoxy and Oriental Orthodoxy are sometimes referred to simply as "Orthodoxy".
Christian philosophyChristian philosophy includes all philosophy carried out by Christians, or in relation to the religion of Christianity. Christian philosophy emerged with the aim of reconciling science and faith, starting from natural rational explanations with the help of Christian revelation. Several thinkers such as Origen of Alexandria and Augustine believed that there was a harmonious relationship between science and faith, others such as Tertullian claimed that there was contradiction and others tried to differentiate them.
Adolf von HarnackCarl Gustav Adolf von Harnack (born Harnack; 7 May 1851 – 10 June 1930) was a Baltic German Lutheran theologian and prominent Church historian. He produced many religious publications from 1873 to 1912 (in which he is sometimes credited as Adolf Harnack). He was ennobled (with the addition of von to his name) in 1914. Harnack traced the influence of Hellenistic philosophy on early Christian writings and called on Christians to question the authenticity of doctrines that arose in the early Christian church.
Alexandrian schoolThe Alexandrian school is a collective designation for certain tendencies in literature, philosophy, medicine, and the sciences that developed in the Hellenistic cultural center of Alexandria, Egypt during the Hellenistic and Roman periods. Alexandria was a remarkable center of learning due to the blending of Greek and Oriental influences, its favorable situation and commercial resources, and the enlightened energy of some of the Macedonian Dynasty of the Ptolemies ruling over Egypt, in the final centuries BC.
Divine graceDivine grace is a theological term present in many religions. It has been defined as the divine influence which operates in humans to regenerate and sanctify, to inspire virtuous impulses, and to impart strength to endure trial and resist temptation; and as an individual virtue or excellence of divine origin. Kripa (philosophy) Hindu devotional or bhakti literature available throughout India and Nepal is replete with references to grace (kripa) as the ultimate key required for spiritual self-realization.
