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 and Assyrian churches. The doctrine asserts that it is on the basis of faith that believers are made right of their transgressions of the law of God rather than on the basis of what Paul calls "works of the law", sometimes called good works. This forgiveness is known as "justification". In classical Lutheran and Reformed theologies, works are seen to be evidence of faith, but the works themselves do not determine salvation. In contrast, the 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.
In Christian theology, merit is a good work done that is "seen to have a claim to a future reward from a graceful God". The role of human merit in Christian life is a point of dispute between Catholics and Protestants.
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 Christian theology, legalism is a pejorative term applied to the idea that "by doing good works or by obeying the law, a person earns and merits salvation."
The five solae of the Protestant Reformation are a foundational set of Christian theological principles held by theologians and clergy to be central to the doctrines of justification and salvation as taught by the Reformed and Lutheran branches of Protestantism and Pentecostalism. Each sola represents a key belief in these Protestant traditions in contradistinction to the theological doctrine of the Catholic Church, although they were not assembled as a theological unit until the 20th century. The Reformers are known to have only clearly stated two of the five solae. Even today there are differences as to what constitutes the solae and how many there are, not to mention how to interpret them to reflect the Reformers' beliefs.
In Christianity, salvation is the "saving [of] human beings from sin and its consequences, which include death and separation from God" by Christ's death and resurrection, and the justification following this salvation.
In Christian theology, justification is the event or process by which sinners are made or declared to be righteous in the sight of God.
Sanctification or in its verb form, sanctify, literally means "to set apart for special use or purpose", that is, to make holy or sacred. Therefore, sanctification refers to the state or process of being set apart, i.e. "made holy", as a vessel, full of the Holy Spirit of God. The concept of sanctification is widespread among religions, including Judaism and especially Christianity. The term can be used to refer to objects which are set apart for special purposes, but the most common use within Christian theology is in reference to the change brought about by God in a believer, begun at the point of salvation and continuing throughout the life of the believer. Many forms of Christianity believe that this process will only be completed in Heaven, but some believe that complete holiness is possible in this life.
Andreas Osiander was a German Lutheran theologian and Protestant reformer.
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.
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.
The theology of the Cross or staurology is a term coined by the theologian Martin Luther to refer to theology that posits the cross as the only source of knowledge concerning who God is and how God saves. It is contrasted with the Theology of Glory, which places greater emphasis on human abilities and human reason.
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.
Penal substitution is a theory of the atonement within Christian theology, which declares that Christ, voluntarily submitting to God the Father's plan, was punished (penalized) in the place of sinners (substitution), thus satisfying the demands of justice so God can justly forgive sins making us at one with God (atonement). It began with Luther and continued to develop with the Calvinist tradition as a specific understanding of substitutionary atonement, where the substitutionary nature of Jesus' death is understood in the sense of a substitutionary fulfilment of legal demands for the offenses of sins.
In Christian theology, good works, or simply works, are a person's (exterior) actions or deeds, in contrast to inner qualities such as grace or faith.
In Protestant theology, the active obedience of Jesus Christ comprises the totality of his actions, which Christians believe was in perfect obedience to the law of God. Christ's active obedience is usually distinguished from his passive obedience, namely suffering,dying,and substituting himself for sins of his people).
Lutheranism is one of the largest branches of Protestantism, identifying with the theology of Martin Luther, the 16th-century German monk and reformer whose efforts to reform the theology and practice of the Catholic Church launched the Protestant Reformation. The reaction of the government and church authorities to the international spread of his writings, beginning with the Ninety-five Theses, divided Western Christianity. During the Reformation, Lutheranism became the state religion of numerous states of northern Europe, especially in northern Germany, Scandinavia and the then Livonian Order. Lutheran clergy became civil servants and the Lutheran churches became part of the state.
Sola gratia, meaning by grace alone, is one of the five solae and consists in the belief that salvation comes by divine grace or "unmerited favor" only, not as something earned or deserved by the sinner. It is a Christian theological doctrine held by some Protestant Christian denominations, in particular the Lutheran and Reformed traditions of Protestantism, propounded to summarise the Protestant Reformers' basic soteriology during the Reformation.
The Osiandrian controversy was a controversy amongst the Lutherans, originated in around 1550 by Andreas Osiander, a German theologian. He asserted that it was only through the righteousness of Christ with respect to the divine nature that mankind could obtain justification, and that men became partakers of Christ's divine righteousness through faith. Osiander thought the prevailing current in his area gave an overemphasis on forensic justification--he saw Christ as a physician who heals instead of as a judge who declares one righteous. He taught that God does not declare the sinner just, but makes him just. Osiander held that justification does not impute Christ's obedience and righteousness to the sinner, but instead the indwelling of Christ causes justification.
Protestant theology refers to the doctrines held by various Protestant traditions, which share some things in common but differ in others. In general, Protestant theology, as a subset of Christian theology, holds to faith in the Christian Bible, the Holy Trinity, salvation, sanctification, charity, evangelism, and the four last things.
