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Faith & Spirit Quote by Mark Twain

"It ain't those parts of the Bible that I can't understand that bother me, it is the parts that I do understand"

About this Quote

Twain flips the usual pious posture on its head: the problem isn’t mystery, it’s clarity. The line is built like a folksy shrug - “It ain’t...” - but it lands like a scalpel. By pretending to concede ignorance, he dodges the easy target (obscure parables, ancient metaphors) and aims at the plain-language passages that endorse cruelty, misogyny, slavery, vengeance, and the casual logistics of punishment. The joke is that comprehension is the indictment. If you can read it plainly, you can’t hide behind priestly interpretation.

That’s the subtext: the real threat to moral seriousness isn’t doubt, it’s selective obedience. Twain is mocking a culture that treats scripture as both literal and conveniently metaphorical, depending on what’s needed to preserve respectability. The humor has teeth because it dramatizes an uncomfortable trade: when “God’s word” is said to be perfect, any ugly instruction becomes not just ancient history but a live ethical demand. Twain’s discomfort is a refusal to outsource conscience to authority.

Context matters. Twain wrote in an America thick with public Christianity and moral certainty, yet also marked by racial terror, imperial ambition, and respectable hypocrisy. His later work grew darker about organized religion’s ability to bless violence and anesthetize empathy. This quote distills that mature skepticism into one sentence: not a grand atheist manifesto, but a pressure test. If your holy book is understandable, are you willing to take responsibility for what it actually tells you to do?

Quote Details

TopicBible
Source
Later attribution: The Wit and Wisdom of Mark Twain (Alex Ayres, 2010) modern compilation
Text match: 95.23%   Provider: Google Books
Evidence:
... It ain't those parts of the Bible that I can't understand that bother me , it is the parts that I do understand . " It is full of interest . It has noble poetry in it ; and some clever fables ; and some blood - drenched history ; and ...
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Cite

Citation Formats

APA Style (7th ed.)
Twain, Mark. (2026, February 7). It ain't those parts of the Bible that I can't understand that bother me, it is the parts that I do understand. FixQuotes. https://fixquotes.com/quotes/it-aint-those-parts-of-the-bible-that-i-cant-26397/

Chicago Style
Twain, Mark. "It ain't those parts of the Bible that I can't understand that bother me, it is the parts that I do understand." FixQuotes. February 7, 2026. https://fixquotes.com/quotes/it-aint-those-parts-of-the-bible-that-i-cant-26397/.

MLA Style (9th ed.)
"It ain't those parts of the Bible that I can't understand that bother me, it is the parts that I do understand." FixQuotes, 7 Feb. 2026, https://fixquotes.com/quotes/it-aint-those-parts-of-the-bible-that-i-cant-26397/. Accessed 10 Feb. 2026.

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It aint those parts of the Bible I cant understand that bother
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About the Author

Mark Twain

Mark Twain (November 30, 1835 - April 21, 1910) was a Author from USA.

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