Albert Mohler’s recent reflections on “the future of American Protestantism” raise important questions about Christianity, national identity, political culture and religious liberty.
Mohler is a significant player in American political and religious life. Among other responsibilities, he is the ninth president of The Southern Baptist Theological Seminary. In an August 2026 interview with American Reformer, he argues that continuation of the American experiment depends upon renewed acknowledgement of its Christian and overwhelmingly Protestant origins. He also contends that classical confessional Protestantism provides cultural and theological depth, that mainline Protestant decline involved both theological and demographic factors, and that social renewal requires stronger families, earlier marriage and higher fertility.
These claims deserve careful consideration. The central question is not whether Protestant Christianity profoundly shaped American history (clearly it did), but whether that inheritance establishes a normative Protestant identity for the nation today and who should control that identity.
Protestant influence and Protestant nationhood
Mohler is on firm historical ground when he insists that colonial America and the early republic cannot be understood apart from the influence of Christianity. The European settler population of the British North American colonies was overwhelmingly Christian and predominantly Protestant, although Catholics, Jews and other religious minorities were present. Protestant traditions influenced political and institutional life, while biblical and theological concepts contributed to understandings of covenant, liberty, morality, authority and social obligation.
On the other hand, what is signified by the terms cultural influence, demographic predominance, intellectual inheritance, constitutional authority and religious establishment is related but not identical. A society may be deeply shaped by Christianity without defining citizenship by Christian confession. It may inherit Protestant political concepts without becoming a Protestant confessional state.
The claim that America emerged within a predominantly Protestant culture does not by itself establish that the continuation of the American experiment depends upon renewed Protestant identification. That conclusion requires additional theological and political argument.
What constitutional silence can establish
Mohler suggests that the relative silence of the American Constitution regarding Christianity reflects the fact that Christian foundations were so widely assumed that explicit acknowledgement was unnecessary. This is plausible as a description of aspects of eighteenth-century culture, but the Constitution also contains positive evidence of resistance to religious qualification. Article VI prohibits religious tests for federal office. Religious tests had been familiar features of European and colonial establishments, so their exclusion was politically significant. The Constitution emerged from a predominantly Christian society, yet federal office did not depend upon religious profession.
In my view, the most balanced conclusion is that the modern American state emerged from a deeply Christian culture while developing institutions increasingly capable of accommodating religious diversity. This is arguably one of the greatest strengths of the U.S. today.
There was no single Protestant founding
Mohler’s emphasis on Puritan origins also requires qualification. Massachusetts Bay certainly sought to construct a society ordered according to Protestant convictions. Yet seventeenth-century Puritan settlement cannot simply be identified with the constitutional founding of the United States more than a century later.
Colonial America contained several models of church-state relations. Rhode Island developed under Roger Williams as an important experiment in liberty of conscience. Pennsylvania offered another form of religious toleration. Virginia moved from Anglican establishment toward disestablishment, while Massachusetts retained public support for religion until 1833.
American political culture consequently arose through interaction among Protestant establishments, dissenting churches, Enlightenment political arguments and emerging theories of rights. Puritanism was important, but was not the whole story.
Baptist historical memory
Mohler speaks from within the North American Baptist tradition. Protestant establishment was not experienced by all Protestants as benign Christian cultural cohesion. Baptists were among those who encountered its restrictive effects. Isaac Backus, for example, opposed tax-supported churches because he believed governmental support could corrupt religion. John Leland likewise worried that political majorities might privilege one religious system and burden others. Such concerns helped make liberty of conscience and resistance to coercive establishment significant features of Baptist political theology.
It would be too simple to claim that all Baptists have always embraced one uniform theory of church-state separation. They have not. Nevertheless, voluntary faith, liberty of conscience and resistance to religious coercion have been enduring Baptist themes. Any retrieval of Protestant cultural establishment should be considered alongside this significant dissenting Baptist tradition.
Disestablishment as a religious conviction
The Virginia experience further complicates the assumption that disestablishment represented a straightforward movement away from Christianity. James Madison’s Memorial and Remonstrance Against Religious Assessments (1785) offered a religiously and philosophically grounded argument that religion belonged properly to conscience and should not be subjected to governmental control. His case included concern for religion itself, not merely for political liberty. Disestablishment could therefore emerge from serious religious conviction.
A Christian might oppose state preference for Christianity not because faith was unimportant, but because genuine faith should not depend upon political coercion. This presents an important alternative to the usual binary between Christian establishment and secular hostility. Vigorous religious faith may coexist with principled limits on governmental power in matters of conscience.
Religious liberty and toleration
A useful distinction may be drawn between toleration and religious liberty. Toleration describes circumstances in which a dominant religious community permits minorities to exist. Religious liberty makes the stronger claim that freedom of conscience belongs equally to all and is not granted at the discretion of a majority.
This raises a legitimate question for any account of America as normatively Protestant. If Protestantism possesses a special national status, how should Catholic, Jewish, Muslim, Hindu, Buddhist, atheist and agnostic citizens understand their place within the political community? They may retain full civil rights, but the symbolic meaning of national religious preference still requires explanation. For Baptists, this question has particular significance because their own historical experience helped expose the limitations of mere toleration of religious liberty. One would have hoped that Mohler would more clearly acknowledge the distinctiveness of his own religious tradition.
What does “Christian nation” mean?
Much of the debate depends upon the meaning of the phrase “Christian nation.” It may refer to a population in which most people identify as Christian, a culture historically shaped by Christian institutions, a constitution acknowledging God, a state establishing Christianity, laws influenced by Christian ethics, or a society in which Christian virtues are widely practised.
These are different claims. If the phrase simply means that America has been deeply shaped by Christianity, there is relatively little reason for disagreement. If it means that the state should privilege Protestant Christianity as the normative religion of the nation, a much more substantial argument is required concerning equality, coercion and religious liberty. Greater precision here would help both Mohler’s supporters and his critics.
Mohler’s critique of neutrality
One of Mohler’s best insights is that political orders are never morally or metaphysically empty. Liberal democracy depends upon judgments about dignity, equality, freedom, law and legitimate authority. Secular political philosophies possess substantive moral commitments no less than religious traditions do.
The more difficult question is what follows from that observation. It does not necessarily follow that American constitutionalism requires renewed Protestant identification. Different religious and philosophical traditions may provide overlapping justifications for common political goods. Christians may defend human dignity through the doctrine of the image of God, while others may reach similar conclusions through philosophical accounts of rights or human flourishing.
Mohler is right to raise the longstanding question of whether liberal democracies depend upon moral and associational resources that law alone cannot generate. Yet plural democracy need not depend upon metaphysical unanimity. It requires sufficient agreement about political goods while allowing disagreement about their deepest foundations.
Mainline Protestant decline
Mohler’s account of mainline Protestant decline also contains both insight and overstatement. He attributes considerable importance to theological accommodation and declining fertility. From his confessional standpoint, the theological dimension is central, though this remains an intra-Christian theological dispute rather than a conclusion sociology can settle.
His demographic argument has substantial empirical support. Research has shown that higher fertility and earlier childbearing among conservative Protestants contributed significantly to changing denominational proportions during much of the twentieth century. Yet such evidence does not establish that theological liberalism caused lower fertility, nor does it make fertility a comprehensive explanation of denominational change.
Conversion, retention, migration, social mobility, secularisation and generational replacement also matter. More recent data show that evangelical Protestantism itself has declined as a share of the US population, while Protestantism as a whole experiences net losses through religious switching. Demographic strength may support institutional continuity, but it cannot guarantee enduring belief.
Numbers and theological faithfulness
This raises a broader theological point. Numerical success and theological truth are not the same thing. Religious communities grow and decline for many reasons. Growth may result from evangelisation, immigration, high fertility, cultural prestige or organisational effectiveness. Faithful communities may also remain small.
The Christian Scriptures arguably offer no basis for treating demographic predominance as a reliable measure of theological fidelity. Christianity began as a marginal movement, and much of the New Testament assumes social weakness rather than cultural dominance. This does not vindicate liberal Protestantism or undermine conservative Protestant growth. It simply places demographic evidence in its proper category.
Marriage, children and demographic renewal
Mohler’s emphasis upon marriage and fertility should likewise be considered carefully. Christianity has substantial theological resources for affirming marriage, parenthood and children as gifts. Churches may reasonably advocate social arrangements that make family formation more possible.
The concern arises when fertility is linked too directly to the preservation of Protestant cultural or political influence. There is an important distinction between encouraging Christians to welcome children and presenting larger families as a strategy for maintaining civilisational predominance. The problem is not pronatalism but the risk of instrumentalising family life for political or demographic ends.
Baptist ecclesiology and Christian mission
This issue becomes especially interesting from within Baptist theology. Baptists do not ordinarily regard birth into a Christian family as sufficient for membership in the church. The church is constituted through confession of faith, baptism and discipleship.
The church is therefore extended primarily through witness, proclamation, conversion, baptism, teaching, discipleship and the work of the Spirit. Christian families are indispensable places of formation, but biological continuity is not identical with ecclesial continuity. Demographic strength may assist Christian communities, but it cannot substitute for mission.
Gender and the formation of adults
Mohler’s reflections on masculinity identify a genuine social concern. Modern societies do face difficulties surrounding socially disconnected young men, delayed adulthood, unstable employment and weakened pathways into mature responsibility. Christian communities may contribute constructively through mentoring, work, family formation and moral discipline.
At the same time, his suggestion that societies have generally had little difficulty directing women toward appropriate female roles requires historical qualification. Women’s history includes restricted education, legal dependency, constrained marriage, exclusion from property rights, maternal danger and gendered violence.
A concern for the formation of young men can therefore be retained without idealising historical gender arrangements. Christian anthropology should also remain broader than marriage and parenthood. The New Testament describes maturity through virtues such as love, faithfulness, humility, courage, gentleness, patience and service. Marriage and family are important Christian vocations, but are not universal measures of Christian maturity.
The question of power
Any account of renewed Protestant cultural authority must also address the practical question of power. Which Protestant tradition would define the terms of such authority? Baptist, Presbyterian, Anglican, Lutheran, Pentecostal and Reformed communities differ significantly on doctrine, ecclesiology and church-state relations.
Historically, this was not merely theoretical. Christian establishments sometimes restricted the freedom of other Christians. Baptist history provides clear examples. Religious liberty may therefore be understood not only as protection of Christianity from secular government, but also as protection of Christians from the possibility that one Christian tradition might use political power against another.
Remembering Protestantism responsibly
Mohler is right to emphasise historical memory. Yet Christian memory should be morally discriminating. Protestant traditions contributed greatly to literacy, education, abolitionism, voluntary association, political reform, democratic participation and religious liberty. Some Protestant institutions and movements were also implicated in anti-Catholicism, slavery, racial hierarchy, segregation and colonial dispossession.
Southern Baptist history makes this especially relevant. The Southern Baptist Convention has acknowledged the role of slavery in its formation and confessed the participation or acquiescence of many Southern Baptists in racial injustice. Protestant historical retrieval should include repentance as well as gratitude. Some elements of the tradition deserve preservation, other elements reform, and others rejection.
Indigenous history and Christendom
The language of extending Christendom also requires historical nuance. European colonists sometimes understood their settlements in explicitly Christian and missionary terms, and those convictions should be taken seriously as part of the historical record.
At different periods, however, Christian mission also became entangled with settler expansion, dispossession and policies of Indigenous assimilation. Indigenous peoples often encountered Christianity within structures of colonial power, even as some Christian missionaries and later Christian movements also contributed to advocacy, reform and resistance.
A mature Christian historical memory should resist both romanticisation and wholesale condemnation. It should acknowledge genuine missionary conviction alongside the moral ambiguities of colonial expansion.
Historical origins and present legitimacy
A further issue concerns the relationship between historical genealogy and contemporary political legitimacy. Even if American constitutional institutions emerged partly from Protestant intellectual and moral traditions, their historical origins do not necessarily determine the conditions of their legitimacy today.
Ideas can move beyond the communities that first articulated them. Liberty of conscience, representative government, constitutional restraint and human equality may arise within particular theological traditions while becoming capable of broader public justification. A pressing contemporary question is whether institutions can be justified among citizens who hold different religious and philosophical convictions.
Augustine and national destiny
Mohler’s Augustinian instincts provide another important point of dialogue. Augustine recognised the importance of order, political responsibility and the goods of earthly society. Yet The City of God also relativises every earthly polity without making earthly political goods unimportant.
Christians may love their country, preserve political goods and work against social disorder, but no nation possesses an eschatological guarantee. Christianity survived the Roman Empire and has flourished under monarchies, republics, empires and hostile governments. An Augustinian politics therefore encourages both engagement and restraint. It values the earthly city without identifying its survival with the destiny of the church.
The New Testament and national identity
The New Testament reinforces this distinction. Christian identity is constituted by allegiance to Christ rather than membership in a national civilisation. Pentecost crosses linguistic and ethnic boundaries, Pauline communities unite people across inherited divisions, and Revelation imagines worshippers drawn from every people and nation.
Christian political responsibility remains substantial. Christians should seek justice, peace, liberty and the common good within the societies in which they live. Yet the church’s future does not depend upon demographic or political dominance. Its calling is faithfulness, witness and service.
Toward a constructive alternative
Mohler therefore raises questions that Christians should not dismiss. Liberal democracies may indeed depend upon moral and associational traditions capable of forming citizens in virtues that legislation alone cannot create. Family fragmentation, social isolation, weakening voluntary associations and institutional distrust are genuine concerns. Protestant churches also possess intellectual, spiritual and theological resources that contemporary evangelicalism sometimes neglects.
Christians should strengthen families, support marriage and parenthood, recover theological depth, form young people, build durable institutions and participate confidently in public life. Mohler is also right to resist the assumption that vigorous Christian political engagement is inherently illegitimate.
The more constructive question concerns the form that such engagement should take. A recognisably Baptist approach might seek strong churches within a genuinely plural society: churches confident enough to teach doctrine, form character, nurture families, welcome children, evangelise persuasively, serve neighbours and make substantive public arguments without requiring the state to identify Christianity as the normative religion of the nation.
There is also a wider issue of public credibility. When a theologian makes historical, sociological or political claims with greater certainty than the evidence warrants, the problem may not remain confined to those individual claims. Repeated overstatement can lead readers to distrust arguments that may otherwise be thoughtful and well grounded. In Mohler’s case, broad claims about Protestant national identity, constitutional intention, demography and gender risk obscuring some of his stronger concerns about moral formation, theological depth, family stability and the cultural resources needed by democratic societies.
Christian public theology depends upon intellectual trust. Those who speak publicly from Christian conviction have a responsibility to distinguish evidence from inference, historical description from theological judgment, and legitimate cultural influence from political privilege. Precision is not a concession to critics; it is part of the discipline of truthfulness. Claims that cannot bear the weight placed upon them can weaken confidence not only in a particular argument but also in the wider public witness of the person making it.
A more measured approach would preserve much of what is valuable in Mohler’s concern for cultural formation while placing greater emphasis upon religious liberty and the voluntary character of Christian faith.
Rev Dr Rod Benson is General Secretary of the NSW Ecumenical Council and a minister of the Uniting Church in Australia serving at North Rocks Community Church in Sydney.
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