What was the Reformation?
Question 13001
The Reformation is one of the most significant events in the history of the Christian church. It reshaped the theological, political, and cultural landscape of Europe, and its effects continue to define the boundaries of Protestant Christianity to this day. Understanding what happened, why it happened, and what was at stake is essential for any believer who wants to know why they believe what they believe and how the church arrived at its present form.
The Background: What Went Wrong?
The Reformation did not erupt from nowhere. By the early sixteenth century, the Western church under the authority of the papacy had accumulated centuries of theological error, institutional corruption, and departure from the plain teaching of Scripture. The sale of indulgences, by which the church offered the remission of temporal punishment for sin in exchange for money, was the immediate catalyst, but it was a symptom of far deeper problems. The doctrine of justification had been buried under layers of sacramentalism, merit theology, and the authority claims of the institutional church. Salvation was understood not as a gift received by faith but as a process mediated through the sacraments, sustained by human works, and controlled by an ecclesiastical hierarchy that claimed the power to bind and loose in ways Scripture never granted.
The authority of Scripture had been effectively subordinated to the authority of the church. Papal pronouncements, conciliar decisions, and accumulated tradition were treated as equal or superior to the written Word of God. The Bible was largely inaccessible to ordinary people, kept in Latin and interpreted by a clerical class that had a vested interest in maintaining its monopoly on spiritual knowledge. Corruption was rampant at every level of the hierarchy, from the local parish priest to the papal court itself. The moral state of the clergy, the political entanglements of the papacy, and the sheer financial exploitation of the laity had produced a church that in many respects bore little resemblance to the New Testament communities described in Acts and the Epistles.
The Reformation Begins
The conventional date for the start of the Reformation is 31 October 1517, when Martin Luther, an Augustinian monk and professor of theology at the University of Wittenberg, posted his Ninety-Five Theses on the door of the Castle Church. The theses were a formal academic challenge to the practice of selling indulgences, particularly as conducted by Johann Tetzel, who was raising money for the construction of St Peter’s Basilica in Rome with the notorious slogan that “as soon as the coin in the coffer rings, the soul from purgatory springs.” Luther’s challenge was initially an invitation to scholarly debate, not a call to break with Rome. But the theological questions he raised could not be contained within academic boundaries. If indulgences could not deliver what they promised, the entire sacramental system that stood behind them was open to scrutiny.
Within a few years, Luther had moved from criticising indulgences to challenging the authority of the pope, the nature of the sacraments, the doctrine of purgatory, and the basis of salvation itself. His three great treatises of 1520, To the Christian Nobility of the German Nation, On the Babylonian Captivity of the Church, and On the Freedom of a Christian, laid out a comprehensive programme of reform that struck at the foundations of the mediaeval church. At the Diet of Worms in 1521, Luther was given the opportunity to recant. His response is among the most famous declarations in church history: “My conscience is captive to the Word of God. I cannot and I will not recant anything, since it is neither safe nor right to go against conscience. Here I stand. I can do no other. God help me.”
The Spread of the Reformation
The Reformation was not a single movement but a family of related movements that spread rapidly across Europe. In Zurich, Huldrych Zwingli began reforming the church independently of Luther, driven by similar convictions about the authority of Scripture and the errors of Rome but differing significantly on the Lord’s Supper. In Geneva, John Calvin developed a systematic theology that became the dominant expression of Reformed Protestantism, with influence extending across France, the Netherlands, Scotland, and eventually the English-speaking world. In England, the break with Rome under Henry VIII was initially political rather than theological, but genuine theological reform followed under Edward VI and was consolidated under Elizabeth I, producing the Church of England’s distinctive blend of Reformed doctrine and modified Catholic practice.
The Radical Reformation, represented by various Anabaptist groups, pressed further than Luther, Zwingli, or Calvin were prepared to go, insisting on believer’s baptism, separation of church and state, and a congregational polity that rejected both Catholic and magisterial Protestant models. The Anabaptists were persecuted by Catholics and Protestants alike, but their insistence on a regenerate church membership and freedom of conscience has proven profoundly influential, particularly in the Baptist tradition.
What the Reformation Recovered
At its heart, the Reformation was a recovery of biblical truth that had been obscured by centuries of accumulated tradition. The great rediscoveries can be summarised under the Five Solas: Sola Scriptura (Scripture alone as the final authority), Sola Fide (justification by faith alone), Sola Gratia (salvation by grace alone), Solus Christus (Christ alone as the mediator), and Soli Deo Gloria (to God alone be the glory). These were not new doctrines invented in the sixteenth century; they were apostolic truths recovered from the text of Scripture after centuries of neglect. Paul’s letter to the Romans, in particular, was the engine room of the Reformation, as Luther, Calvin, and others rediscovered the doctrine of justification by faith that Paul had articulated with such clarity.
The Reformation also restored the Bible to the people. Luther’s German translation, Tyndale’s English translation, and the many vernacular Bibles that followed gave ordinary believers access to the Word of God in their own languages for the first time in centuries. The printing press, developed by Gutenberg in the mid-fifteenth century, made this distribution possible on a scale that would have been unimaginable a generation earlier. The combination of recovered doctrine and accessible Scripture transformed the spiritual landscape of Europe.
So, now what?
The Reformation was not perfect, and the Reformers were not infallible. Luther’s later writings about the Jewish people are deeply troubling. Calvin’s Geneva had features of a theocratic severity that sits uncomfortably with modern convictions about religious liberty. The wars of religion that followed the Reformation brought immense suffering. But the central achievement of the Reformation stands: the recovery of the gospel of grace, received by faith alone, on the authority of Scripture alone, through Christ alone, to the glory of God alone. Every believer who opens a Bible in their own language, who trusts in Christ alone for salvation, and who measures every human teaching by the Word of God is standing on ground the Reformers cleared at tremendous personal cost.
“For by grace you have been saved through faith. And this is not your own doing; it is the gift of God, not a result of works, so that no one may boast.” Ephesians 2:8-9