"Religion has caused more misery to all of mankind in every stage of human history than any other single idea"
About this Quote
The specific intent is rhetorical shock therapy. By calling religion an “idea,” she strips it of its sacred aura and files it under human inventions: systems that can be evaluated, blamed, outgrown. “Single idea” also collapses denominations, doctrines, and centuries of conflict into one culprit, a move that reads less like history and more like prosecution. It invites listeners to connect crusades, inquisitions, sectarian violence, repression of women and queer people, and the everyday guilt economies of sin and salvation into a single causal chain.
The subtext is strategic: religion doesn’t just coexist with power; it lubricates it. O’Hair’s America, especially mid-century America, treated religiosity as synonymous with patriotism and decency. Her quote kicks at that civic religion, implying that the “good” it claims is either outweighed by harm or could be achieved without supernatural authority.
Context matters: Cold War piety, “under God” added to the Pledge, public-school prayer fights. In that environment, bluntness wasn’t a bug; it was the only volume loud enough to be heard.
Quote Details
| Topic | Faith |
|---|---|
| Source | Help us find the source |
| Cite |
Citation Formats
APA Style (7th ed.)
O'Hair, Madalyn Murray. (2026, January 16). Religion has caused more misery to all of mankind in every stage of human history than any other single idea. FixQuotes. https://fixquotes.com/quotes/religion-has-caused-more-misery-to-all-of-mankind-87355/
Chicago Style
O'Hair, Madalyn Murray. "Religion has caused more misery to all of mankind in every stage of human history than any other single idea." FixQuotes. January 16, 2026. https://fixquotes.com/quotes/religion-has-caused-more-misery-to-all-of-mankind-87355/.
MLA Style (9th ed.)
"Religion has caused more misery to all of mankind in every stage of human history than any other single idea." FixQuotes, 16 Jan. 2026, https://fixquotes.com/quotes/religion-has-caused-more-misery-to-all-of-mankind-87355/. Accessed 12 Feb. 2026.







