The relationship between church and state asks how religious authority and civil authority should stand toward one another. Conservatives in the Anglo-American tradition reject both the established theocracy and the militant secularism that would drive faith from public life. They defend an arrangement in which the state neither dictates doctrine nor pretends that the nation’s moral order can survive without religion.
The American formula, no established church but a free and public role for religious conscience, is the settlement most conservatives praise. It protects the church from the state and the citizen from a government that claims to be the only source of meaning.
Key Takeaways
- The phrase “separation of church and state” comes from Thomas Jefferson’s 1802 letter to the Danbury Baptists, not from the text of the Constitution.
- The First Amendment forbids an established national church while guaranteeing the free exercise of religion.
- Conservatives distinguish institutional separation, which they accept, from the removal of religion from public life, which they resist.
- The Western tradition of limited government grew partly from the medieval division between spiritual and temporal power.
History And Context

The division of religious and political authority is older than liberalism. In the Latin West the medieval contest between popes and emperors, and the doctrine of the “two swords,” established that no single ruler held both spiritual and temporal power absolutely. That division created space for liberty: a king answerable to a church he did not control was a king with limits.
The English Reformation fused crown and church in the establishment of the Church of England, and the religious wars of the sixteenth and seventeenth centuries taught Europe the costs of enforcing uniformity by the sword. American colonists, many of them dissenters who had fled established churches, inherited this memory. When the framers wrote the First Amendment in 1789, they barred Congress from establishing a national church while leaving the states their own arrangements, several of which retained establishments into the nineteenth century.
Thomas Jefferson’s 1802 letter describing “a wall of separation between church and state” was a private gloss, not constitutional text. The Supreme Court elevated the phrase in Everson v. Board of Education in 1947 and used it to expand restrictions on religion in public institutions. Conservatives date much of the modern dispute to that decision and its successors.
The Conservative Position
Conservatives argue that the First Amendment was written to protect religion from the state, not the state from religion. The framers assumed a religious citizenry whose moral habits made self-government possible. George Washington, in his 1796 Farewell Address, named religion and morality the firmest supports of political prosperity, and conservatives read the founding generation as friends of public faith rather than secularists.
On this view, the institutional separation of church and state is a genuine good: it spares the church the corruption of state patronage and spares the citizen coercion in matters of conscience. What conservatives reject is the further claim that government must be neutral between religion and irreligion in every public setting, a doctrine they regard as a novel imposition that privileges secularism rather than holding the ring fairly.
Edmund Burke supplies the deeper argument. A free society, he held, rests on inherited moral and religious sentiment that the state cannot manufacture and should not dissolve. Strip away the religious foundation, conservatives warn, and the state expands to fill the vacuum, claiming for itself the moral authority once held by faith, family, and custom. Order then depends on power rather than conscience. Richard John Neuhaus pressed this case in 1984, warning that a “naked public square”, one stripped of religious reference, does not stay empty but is filled by the political religion of the state itself.
Differing Positions
Secular liberals answer that a religiously neutral public square is the only fair arrangement in a pluralist nation. Where citizens hold many faiths and none, they argue, government endorsement of religion makes minorities into second-class members and invites exactly the sectarian conflict the framers feared. Strict separation, on this account, is not hostility to faith but the condition of equal citizenship.
The argument has merit in a diverse society, and conservatives concede that the state must not coerce belief. The dispute is over whether neutrality requires scrubbing religion from public life or merely refusing to establish one creed. Conservatives contend that a regime committed to neutrality between religion and irreligion is not neutral at all, since it settles the largest question, whether the public order rests on anything above the state, in favour of the secular answer.
References
- Thomas Jefferson, Letter to the Danbury Baptist Association (1802).
- George Washington, Farewell Address (1796).
- Edmund Burke, Reflections on the Revolution in France (J. Dodsley, 1790).
- Everson v. Board of Education, 330 U.S. 1 (1947).
- Richard John Neuhaus, The Naked Public Square: Religion and Democracy in America (Eerdmans, 1984).