Was America Founded as a Christian Nation? - Lecture 3

Everyone thinks they know the Declaration of Independence. But what if the phrases you've memorized weren't the point?

In this closing lecture of a three-part series, historian John Fea zeroes in on the texts at the center of the Christian nation debate — the Declaration of Independence and the U.S. Constitution — and applies rigorous historical analysis to questions that politicians and pundits routinely get wrong.

The Declaration of Independence: Foreign Policy, Not Scripture

Fea opens with a challenge: the Declaration's famous lines about "nature's God" and "unalienable rights" weren't the document's original purpose at all. Drawing on historian David Armitage's The Declaration of Independence: A Global History, Fea argues the document was primarily a foreign policy statement — a formal announcement to the world that the colonies had severed ties with Britain. Jefferson himself said so. The philosophical language in the first two paragraphs? Those ideas were widely accepted across the entire British Atlantic world and were not uniquely American or Christian.

So why do those lines feel sacred to us? Fea turns to historian Pauline Maier's concept of "American Scripture" to explain how later reformers — abolitionists, suffragists, Lincoln, King — transformed those opening paragraphs into a living moral document, repeatedly invoking them to expand rights beyond what the founders originally imagined.

The Four References to God — And What They Don't Tell Us

Fea walks carefully through every mention of the divine in the Declaration:

· "Nature's God" — a deliberately vague term compatible with deism, not distinctively Christian

· "Endowed by their Creator" — a belief held universally across the 18th-century English-speaking world, skeptics included

· "Supreme Judge of the World" — a moral framework shared by Christians and deists alike

· "Divine Providence" — language that even 18th-century deists embraced in various forms

His conclusion: the Declaration cannot be pinned down as a Christian document — or even an unambiguously theistic one. Its God is carefully imprecise.

The Constitution: Deliberately, Defiantly Silent on God

The Constitution never mentions God. Not once. Fea unpacks why that omission matters — and why the "year of our Lord" signature likely added by a clerk after the convention ended doesn't change that. He also tackles a deeper complication: most state constitutions did include religious test oaths and established churches well into the 19th century, raising the unsettling question of when, exactly, "America" was founded — and under which set of governing documents.

The Historian's Final Answer

Fea closes with a provocation: "Was America founded as a Christian nation?" is actually a bad historical question. It's a question built for political rallies and cable news, not for the archive. The founders weren't asking it, and reducing their complex, contested world to a yes or no answer distorts the past to serve the present — a habit Fea calls, quoting historian Sam Wineburg, our "psychological condition at rest."

This lecture won't give you a bumper sticker. It will give you something more valuable: a framework for thinking historically about one of the most contested questions in American public life.

Best for: educators, clergy, civic leaders, law students, journalists, and anyone tired of shallow takes on faith and the American founding — especially as the nation approaches its 250th anniversary in 2026.

Declaration of Independence, U.S. Constitution and religion, founding documents, nature's God, deism and founding fathers, American Scripture, First Amendment history, Christian nationalism, church and state, Pauline Maier, David Armitage, John Fea, religious test oaths, state constitutions, American founding