Karl Barth
1886 – 1968
Swiss theologian widely regarded as the most important Protestant thinker since the Reformation. His Church Dogmatics and radical Christocentrism challenged both liberal and conservative theology.
Crisis of Liberal Theology
Barth was trained in the liberal Protestant tradition of Friedrich Schleiermacher and Adolf von Harnack. The outbreak of World War I shattered his confidence in that tradition when 93 German intellectuals — including nearly all his theological teachers — signed a manifesto supporting the Kaiser’s war policy. “An entire world of theology, ethics, dogmatics, and preaching” collapsed for Barth. He turned to the Bible with fresh eyes and found a God utterly unlike the comfortable deity of liberal religion. The crisis Barth experienced was not merely personal but epochal. Liberal theology, the dominant intellectual force in European Protestantism since Schleiermacher, had sought to ground Christianity in universal human experience — in feeling, in moral aspiration, in the progress of culture. The catastrophe of 1914 revealed the fragility of this foundation. If Christianity was nothing more than the religious expression of human culture, then it had no leverage to critique that culture when it went insane. Barth concluded that theology must begin not with human experience but with God’s self-revelation — a revelation that judges all human projects, including religious ones. This conviction aligned Barth, at least in spirit, with Soren Kierkegaard’s earlier attack on comfortable Christendom and with Martin Luther’s theology of the cross. All three thinkers insisted that the God of the Bible is not a projection of human ideals but a disruptive, sovereign reality that confronts humanity with demands and promises utterly beyond its control. Barth’s great contribution was to develop this insight into a comprehensive theological system of extraordinary power and sophistication.
The Epistle to the Romans
Barth’s 1922 commentary on Romans fell “like a bomb on the playground of the theologians” (as Karl Adam put it). In it, Barth emphasized the “infinite qualitative distinction” between God and humanity — God as “Wholly Other,” whose Word interrupts human religion rather than confirming it. The book launched the theological revolution known as “dialectical theology” or “neo-orthodoxy” and made Barth the most discussed theologian in Europe overnight. The Romans commentary is one of the most unusual works of biblical interpretation ever written. It is less a scholarly commentary than a theological explosion — dense, prophetic, and deliberately provocative. Barth reads Paul the Apostle as speaking not about first-century problems but about the permanent crisis of the human situation before God. The commentary owes as much to Soren Kierkegaard’s concept of the “infinite qualitative distinction” as it does to the biblical text itself, and its critics accused Barth of reading his own theology into Paul rather than out of Paul. The accusation had some justice, and Barth himself acknowledged it in later years. His mature theology, while retaining the emphasis on divine sovereignty and the critique of religion, became more positive and more Christocentric. N.T. Wright has argued that Barth’s reading of Paul, while theologically powerful, missed the historical and Jewish dimensions of Paul’s thought — a critique that has generated one of the most important theological conversations of the past generation. Yet the Romans commentary’s central insight — that God cannot be domesticated by human religion or culture — remains as explosive as ever.
Church Dogmatics & the Confessing Church
Barth spent the rest of his career writing the Church Dogmatics, an unfinished masterwork spanning over 6 million words in 13 volumes. Its central claim: all theology must begin and end with Jesus Christ — not with human experience, not with natural theology, not with philosophical proofs. In 1934, Barth was the principal author of the Barmen Declaration, which declared that the German Church owed allegiance to Christ alone, not to the Führer. He was expelled from Germany and returned to Basel, where he taught until retirement. The Church Dogmatics is one of the most ambitious intellectual projects in the history of Western thought, comparable in scope to Thomas Aquinas’s Summa Theologiae or Hegel’s philosophical system. Its Christocentrism is relentless: every doctrine — creation, providence, election, anthropology, ethics — is rethought from the ground up in light of God’s self-revelation in Jesus Christ. Barth’s doctrine of election, in particular, represented a dramatic revision of John Calvin’s predestination: where Calvin taught that God elects some and rejects others, Barth argued that Jesus Christ is both the electing God and the elected human — that in Christ, God has chosen all of humanity. The Barmen Declaration, written in the crisis of Nazism, remains one of the most important confessional documents in modern Christianity. Its first thesis — “Jesus Christ, as he is attested for us in Holy Scripture, is the one Word of God which we have to hear and which we have to trust and obey in life and in death” — was directed against the Nazi ideology of blood and soil, but its implications extend to every attempt to subordinate the gospel to any political, cultural, or nationalist agenda. Dietrich Bonhoeffer, who was deeply influenced by Barth, put its principles into practice at the cost of his life.
Barth and His Interlocutors
Barth’s theology was forged in dialogue — and often in fierce argument — with some of the greatest minds of his era. His rejection of natural theology put him at odds with the Catholic tradition of Thomas Aquinas, which holds that God’s existence can be known through reason apart from revelation. His debate with Emil Brunner over the “point of contact” between God and fallen humanity produced one of the sharpest theological exchanges of the century, with Barth responding to Brunner’s essay with the one-word title: “Nein!” Yet Barth was also capable of generous engagement with thinkers from whom he differed. He respected Soren Kierkegaard while insisting that theology must move beyond Kierkegaard’s individualism. He admired Martin Luther while arguing that Luther had not been radical enough in his Christocentrism. His relationship with John Calvin was complex: he saw himself as a Reformed theologian but departed from Calvin on significant points, particularly predestination and the relationship between church and state. Barth’s influence on Catholic theology was unexpected but significant. His Christocentric method impressed Catholic theologians like Hans Küng and Hans Urs von Balthasar, and his emphasis on the sovereignty of God’s Word found resonance in the liturgical and biblical renewal movements that led to the Second Vatican Council. Pope Pius XII reportedly called the Church Dogmatics “the most important theological event since Thomas Aquinas” — a remarkable tribute from the leader of the Catholic Church to a Protestant theologian.
Legacy
Barth is consistently ranked as the most important theologian of the 20th century and one of the most important since the Reformation. His influence is felt across Protestant, Catholic, and Eastern Orthodox traditions. His insistence that theology is about God’s self-revelation — not human religious experience — reset the terms of theological debate for the entire century. Barth’s legacy is evident in the work of virtually every major theologian who followed him. Dietrich Bonhoeffer, Jürgen Moltmann, Wolfhart Pannenberg, Thomas F. Torrance, and Stanley Hauerwas all acknowledge their debt to Barth. Timothy Keller drew on Barth’s emphasis on the centrality of grace in his preaching at Redeemer Presbyterian. N.T. Wright, though critical of aspects of Barth’s reading of Paul the Apostle, has praised his insistence on the bodily resurrection and the concrete reality of God’s action in history. Barth’s famous answer when asked to summarize his theology — “Jesus loves me, this I know, for the Bible tells me so” — was not false modesty but a precise statement of his deepest conviction. All his millions of words were in service of this simple truth: that in Jesus Christ, God has said “Yes” to humanity, and that this “Yes” is the first and last word of theology. The Epistemological Surrender explores how this kind of intellectual humility before the object of faith — the willingness to let God be God rather than a projection of human needs — remains the most radical and most necessary move in the life of the mind.
“Jesus does not give recipes that show the way to God as other teachers of religion do. He is himself the way.— Karl Barth
Known For
- Church Dogmatics
- Barmen Declaration
- Neo-Orthodoxy
Key Works
Influenced By
- John Calvin
- Søren Kierkegaard
- Friedrich Schleiermacher (by reaction)
Influenced
- Dietrich Bonhoeffer
- Jürgen Moltmann
- Thomas F. Torrance
- Stanley Hauerwas