Calvinism, also called Reformed Christianity, is a major branch of Protestantism that follows the theological tradition and forms of Christian practice set down by John Calvin and various other Reformation-era theologians. It emphasizes the sovereignty of God and the authority of the Bible.
Sola scriptura is a Christian theological doctrine held by most Protestant Christian denominations, in particular the Lutheran and Reformed traditions, that posits the Bible as the sole infallible source of authority for Christian faith and practice. The Catholic Church considers it heterodox and generally the Orthodox churches consider it to be contrary to the phronema of the Church.
Justificatio sola fide, meaning justification by faith alone, is a soteriological doctrine in Christian theology commonly held to distinguish the Lutheran and Reformed traditions of Protestantism, among others, from the Catholic, Eastern Orthodox, Oriental Orthodox, Assyrian and Anabaptist churches. The doctrine asserts that it is on the basis of faith that believers are made right of their transgressions of divine law rather than on the basis of what Paul the Apostle calls "works of the law", sometimes called good works. This forgiveness is known as "justification". In classical Lutheran and Reformed theologies, works are seen as crucial evidence of faith, but the works themselves do not determine salvation. In contrast, Methodist doctrine affirms a belief in justification by faith that offers God's forgiveness, but holds that holy living with the goal of Christian perfection (sanctification) is essential for salvation. Anabaptist theology categorically rejects the Lutheran and Reformed doctrine of sola fide, and instead emphasizes a "faith that works"; Anabaptists teach that "justification begun a dynamic process by which the believer partook of the nature of Christ and was so enabled to live increasingly like Jesus."
In Western Christian theology, grace is created by God who gives it as help to one because God desires one to have it, not necessarily because of anything one has done to earn it. It is understood by Western Christians to be a spontaneous gift from God to people – "generous, free and totally unexpected and undeserved" – that takes the form of divine favor, love, clemency, and a share in the divine life of God. In the Eastern Orthodox Church, grace is the uncreated Energies of God. Among Eastern Christians generally, grace is considered to be the partaking of the Divine Nature described in 2 Peter 1:4 and grace is the working of God himself, not a created substance of any kind that can be treated like a commodity.
In Christian theology, justification is the event or process by which sinners are made or declared to be righteous in the sight of God.
Systematic theology, or systematics, is a discipline of Christian theology that formulates an orderly, rational, and coherent account of the doctrines of the Christian faith. It addresses issues such as what the Bible teaches about certain topics or what is true about God and His universe. It also builds on biblical disciplines, church history, as well as biblical and historical theology. Systematic theology shares its systematic tasks with other disciplines such as constructive theology, dogmatics, ethics, apologetics, and philosophy of religion.
Semi-Pelagianism is a Christian theological and soteriological school of thought about the role of free will in salvation. In semipelagian thought, a distinction is made between the beginning of faith and the increase of faith. Semi-Pelagian thought teaches that the latter half – growing in faith – is the work of God, while the beginning of faith is an act of free will, with grace supervening only later. Semi-Pelagianism in its original form was developed as a compromise between Pelagianism and the teaching of Church Fathers such as Saint Augustine. Adherents to Pelagianism hold that people are born untainted by sin and do not need salvation unless they choose to sin, a belief which had been dismissed as heresy. In contrast, Augustine taught that people cannot come to God without the grace of God. Like pelagianism, semipelegianism was labeled heresy by the Western Church at the Second Council of Orange in 529.
Scott Walker Hahn is an American Catholic theologian and Christian apologist. A former Protestant, Presbyterian minister who converted to Catholicism, Hahn's popular works include Rome Sweet Home and The Lamb's Supper: The Mass as Heaven on Earth. His lectures have been featured in multiple audio distributions through Lighthouse Catholic Media. Hahn is known for his research on Early Christianity during the Apostolic Age and various theoretical works concerning the early Church Fathers.
James Douglas Grant Dunn, also known as Jimmy Dunn, was a British New Testament scholar, who was for many years the Lightfoot Professor of Divinity in the Department of Theology at the University of Durham. He is best known for his work on the New Perspective on Paul, which is also the title of a book he published in 2007.
Imputed righteousness is a concept in Christian theology proposing that the "righteousness of Christ...is imputed to [believers]—that is, treated as if it were theirs through faith." It is on the basis of Jesus' righteousness that God accepts humans. This acceptance is also referred to as justification.
The Smalcald Articles or Schmalkald Articles are a summary of Lutheran doctrine, written by Martin Luther in 1537 for a meeting of the Schmalkaldic League in preparation for an intended ecumenical Council of the Church.
The Treatise on the Power and Primacy of the Pope (1537), The Tractate for short, is the seventh Lutheran credal document of the Book of Concord. Philip Melanchthon, its author, completed it on 17 February 1537 during the assembly of princes and theologians in Smalcald.
In Protestant Christianity, the relationship between Law and Gospel—God's Law and the Gospel of Jesus Christ—is a major topic in Lutheran and Reformed theology. In these religious traditions, the distinction between the doctrines of Law, which demands obedience to God's ethical will, and Gospel, which promises the forgiveness of sins in light of the person and work of Jesus Christ, is critical. Ministers use it as a hermeneutical principle of biblical interpretation and as a guiding principle in homiletics and pastoral care. It involves the supersession of the Old Covenant by the New Covenant and Christian theology.
Lutheranism as a religious movement originated in the early 16th century Holy Roman Empire as an attempt to reform the Roman Catholic Church. The movement originated with the call for a public debate regarding several issues within the Catholic Church by Martin Luther, then a professor of Bible at the young University of Wittenberg. Lutheranism soon became a wider religious and political movement within the Holy Roman Empire owing to support from key electors and the widespread adoption of the printing press. This movement soon spread throughout northern Europe and became the driving force behind the wider Protestant Reformation. Today, Lutheranism has spread from Europe to all six populated continents.
The theology of Martin Luther was instrumental in influencing the Protestant Reformation, specifically topics dealing with justification by faith, the relationship between the Law and Gospel, and various other theological ideas. Although Luther never wrote a systematic theology or a "summa" in the style of St. Thomas Aquinas, many of his ideas were systematized in the Lutheran Confessions.
Carl Edward Braaten is an American Lutheran theologian and minister.
Tuomo Mannermaa was professor emeritus of ecumenical theology at University of Helsinki. He is known especially for his theological criticism of the Leuenberg Concord and his research on the relationship between justification and theosis in the theology of Martin Luther. His initiating and furthering this research caused him to be regarded as the father of "The New Finnish Interpretation of Luther" or "the Finnish School of Tuomo Mannermaa".
Lutheranism is a major branch of Protestantism, identifying primarily with the theology of Martin Luther, the 16th-century German monk and reformer whose efforts to reform the theology and practices of the Catholic Church launched the Protestant Reformation.
The theology of John Calvin has been influential in both the development of the system of belief now known as Calvinism and in Protestant thought more generally.
Mark A. Seifrid is a scholar of the New Testament letters of Paul, currently working at Concordia Seminary in St. Louis, Missouri.