--- title: "Meaning & Key Takeaway of: Perhaps the worst sin in life is knowing…" description: "\"Perhaps the worst sin in life is knowing right and not doing it.\" — Martin Luther King, Jr" image: "https://sms4smile.com/quotes/i/b6d/martin-luther-king-jr-127_knowing_perhaps-the-worst-sin-in-life-is-knowing_62982.png" --- # Perhaps the worst sin in life is knowing right and not… ![“Perhaps the worst sin in life is knowing right and not doing it.” quote by Martin Luther King, Jr](https://sms4smile.com/quotes/i/b6d/martin-luther-king-jr-127_knowing_perhaps-the-worst-sin-in-life-is-knowing_62982.png) [Download](https://sms4smile.com/quotes/i/b6d/martin-luther-king-jr-127_knowing_perhaps-the-worst-sin-in-life-is-knowing_62982.png) [Open image](https://sms4smile.com/quotes/i/b6d/martin-luther-king-jr-127_knowing_perhaps-the-worst-sin-in-life-is-knowing_62982.png) > “Perhaps the worst sin in life is knowing right and not doing it.” [Martin Luther King, Jr](https://sms4smile.com/quotes/author/martin-luther-king-jr/) ## About This Quote This interpretation was drafted with AI assistance. It is one reading of the quote, not the author's own explanation. Knowing what is morally right yet failing to act creates a deeper ethical breach than ignorance. **In simple terms:** Inaction despite moral clarity is the gravest fault. Key Takeaway Ethical knowledge demands action. Themes morality responsibility integrity courage justice Mood determined urgent reflective Type aphor proverb When to use this quote - facing injustice - witnessing corruption - personal moral dilemmas - social activism Key Concepts ethical duty personal accountability Practical Applications - ethical leadership - civic engagement Questions to Reflect On - What prevents people from acting on their convictions? - How can societies encourage moral action? ★ ★ ★ ★ ★ No ratings yet [Life](https://sms4smile.com/quotes/about/life/) [Sin](https://sms4smile.com/quotes/about/sin/) ## Related quotes > [The whole art of life is knowing the right time to say things.](https://sms4smile.com/quotes/maeve-binchy/the-whole-art-of-life-is-knowing-the-right-time-to-say-things/) [Maeve Binchy](https://sms4smile.com/quotes/author/maeve-binchy/) > [You see, sins are of different types. The worst sin is blasphemy. Then there are sins that are great sins. Then there are sins…](https://sms4smile.com/quotes/babloo/you-see-sins-are-of-different-types-the-worst-sin-is-blasphemy-then/) [Babloo](https://sms4smile.com/quotes/author/babloo/) > [Misuse of privilege is seen as the worst sin.](https://sms4smile.com/quotes/jon-ronson/misuse-of-privilege-is-seen-as-the-worst-sin/) [Jon Ronson](https://sms4smile.com/quotes/author/jon-ronson/) > [The worst sin, the ultimate sin for me, in anything, is to be bored.](https://sms4smile.com/quotes/ted-turner/the-worst-sin-the-ultimate-sin-for-me-in-anything-is-to-be-bored/) [Ted Turner](https://sms4smile.com/quotes/author/ted-turner/) > [The worst sin toward our fellow creatures is not to hate them, but to be indifferent to them: that's the essence of inhumanity.](https://sms4smile.com/quotes/george-bernard-shaw/the-worst-sin-toward-our-fellow-creatures-is-not-to-hate-them-but-to/) [George Bernard Shaw](https://sms4smile.com/quotes/author/george-bernard-shaw/) > [The real sin against life is to abuse and destroy beauty, even one's own even more, one's own, for that has been put in…](https://sms4smile.com/quotes/katherine-anne-porter/the-real-sin-against-life-is-to-abuse-and-destroy-beauty-even-one-s/) [Katherine Anne Porter](https://sms4smile.com/quotes/author/katherine-anne-porter/) > [Knowing that you are completely forgiven destroys the power of sin in your life.](https://sms4smile.com/quotes/joseph-prince/knowing-that-you-are-completely-forgiven-destroys-the-power-of-sin-in/) [Joseph Prince](https://sms4smile.com/quotes/author/joseph-prince/) > [“A holy life is not a life empty of sin, but a life full of God's presence.”](https://sms4smile.com/quotes/alin-sav/a-holy-life-is-not-a-life-empty-of-sin-but-a-life-full-of-god-s/) [Alin Sav](https://sms4smile.com/quotes/author/alin-sav/) > [Shadow of your sin are the whole life your chase](https://sms4smile.com/quotes/mak-786/shadow-of-your-sin-are-the-whole-life-your-chase/) Mak\_786 > [“Do you know that, maybe, I shall leave off grieving over the crime and sin of my life? for such a life is a…](https://sms4smile.com/quotes/fyodor-dostoyevsky/do-you-know-that-maybe-i-shall-leave-off-grieving-over-the-crime-and/) [Fyodor Dostoyevsky](https://sms4smile.com/quotes/author/fyodor-dostoyevsky/) > [I'll always push the envelope. To me, the ultimate sin in life is to be boring. I don't play it safe.](https://sms4smile.com/quotes/cybill-shepherd/i-ll-always-push-the-envelope-to-me-the-ultimate-sin-in-life-is-to-be/) [Cybill Shepherd](https://sms4smile.com/quotes/author/cybill-shepherd/) > [If there is sin against life, it consists¦ in hoping for another life and in eluding the implacable grandeur of this life.](https://sms4smile.com/quotes/albert-camus/if-there-is-sin-against-life-it-consists-in-hoping-for-another-life/) [Albert Camus](https://sms4smile.com/quotes/author/albert-camus/) > [You cannot be in Christ and be indifferent to the sin in your life.](https://sms4smile.com/quotes/kevin-deyoung/you-cannot-be-in-christ-and-be-indifferent-to-the-sin-in-your-life/) [Kevin DeYoung](https://sms4smile.com/quotes/author/kevin-deyoung/) > [If I thought a man had never committed a sin in his life, I don't think I'd want to talk with him. A man…](https://sms4smile.com/quotes/kirk-douglas/if-i-thought-a-man-had-never-committed-a-sin-in-his-life-i-don-t/) [Kirk Douglas](https://sms4smile.com/quotes/author/kirk-douglas/) > [You can be genuinely forgiven by God and other people but still suffer the consequences from a particular sin in your life.](https://sms4smile.com/quotes/johnny-hunt/you-can-be-genuinely-forgiven-by-god-and-other-people-but-still/) [Johnny Hunt](https://sms4smile.com/quotes/author/johnny-hunt/) ## More by Martin Luther King, Jr > [The strong man holds in a living blend strongly marked opposites.](https://sms4smile.com/quotes/martin-luther-king-jr/the-strong-man-holds-in-a-living-blend-strongly-marked-opposites/) [Martin Luther King, Jr](https://sms4smile.com/quotes/author/martin-luther-king-jr/) > [Our nation was born in genocide when it embraced the doctrine that the original American, the Indian, was an inferior race. ... We are…](https://sms4smile.com/quotes/martin-luther-king-jr/our-nation-was-born-in-genocide-when-it-embraced-the-doctrine-that/) [Martin Luther King, Jr](https://sms4smile.com/quotes/author/martin-luther-king-jr/) > [Somewhere somebody must have some sense. Men must see that force begets force, hate begets hate, toughness begets toughness. And it is all a…](https://sms4smile.com/quotes/martin-luther-king-jr/somewhere-somebody-must-have-some-sense-men-must-see-that-force/) [Martin Luther King, Jr](https://sms4smile.com/quotes/author/martin-luther-king-jr/) > [Every genuine expression of love grows out of a consistent and total surrender to God.](https://sms4smile.com/quotes/martin-luther-king-jr/every-genuine-expression-of-love-grows-out-of-a-consistent-and-total/) [Martin Luther King, Jr](https://sms4smile.com/quotes/author/martin-luther-king-jr/) > [We must remember that intelligence is not enough. Intelligence plus character--that is the goal of true education. The complete education gives one not only…](https://sms4smile.com/quotes/martin-luther-king-jr/we-must-remember-that-intelligence-is-not-enough-intelligence-plus/) [Martin Luther King, Jr](https://sms4smile.com/quotes/author/martin-luther-king-jr/) > [I’ve been to the Mountaintop](https://sms4smile.com/quotes/martin-luther-king-jr/i-ve-been-to-the-mountaintop/) [Martin Luther King, Jr](https://sms4smile.com/quotes/author/martin-luther-king-jr/) > [The supreme task is to organize and unite people so that their anger becomes a transforming force.](https://sms4smile.com/quotes/martin-luther-king-jr/the-supreme-task-is-to-organize-and-unite-people-so-that-their-anger/) [Martin Luther King, Jr](https://sms4smile.com/quotes/author/martin-luther-king-jr/) > [The great issue of life is to harness the drum major instinct.](https://sms4smile.com/quotes/martin-luther-king-jr/the-great-issue-of-life-is-to-harness-the-drum-major-instinct/) [Martin Luther King, Jr](https://sms4smile.com/quotes/author/martin-luther-king-jr/) > [Somebody must have sense enough and morality enough to cut off the chain of hate and the chain of evil in the universe. And…](https://sms4smile.com/quotes/martin-luther-king-jr/somebody-must-have-sense-enough-and-morality-enough-to-cut-off-the/) [Martin Luther King, Jr](https://sms4smile.com/quotes/author/martin-luther-king-jr/) > [Darkness is only driven out with light, not more darkness.](https://sms4smile.com/quotes/martin-luther-king-jr/darkness-is-only-driven-out-with-light-not-more-darkness/) [Martin Luther King, Jr](https://sms4smile.com/quotes/author/martin-luther-king-jr/) > [What seems so necessary today may not even be desirable tomorrow.](https://sms4smile.com/quotes/martin-luther-king-jr/what-seems-so-necessary-today-may-not-even-be-desirable-tomorrow/) [Martin Luther King, Jr](https://sms4smile.com/quotes/author/martin-luther-king-jr/) > [The Negro cannot win the respect of his oppressor by acquiescing; he merely increases the oppressor's arrogance and contempt.](https://sms4smile.com/quotes/martin-luther-king-jr/the-negro-cannot-win-the-respect-of-his-oppressor-by-acquiescing-he/) [Martin Luther King, Jr](https://sms4smile.com/quotes/author/martin-luther-king-jr/) > [The majority of the Negroes who took part in the year-long boycott of Montgomery's buses were poor and untutored; but they understood the essence…](https://sms4smile.com/quotes/martin-luther-king-jr/the-majority-of-the-negroes-who-took-part-in-the-year-long-boycott-of/) [Martin Luther King, Jr](https://sms4smile.com/quotes/author/martin-luther-king-jr/) > [Whenever you are engaged in work that serves humanity and is for the building of humanity, it has dignity and it has worth,](https://sms4smile.com/quotes/martin-luther-king-jr/whenever-you-are-engaged-in-work-that-serves-humanity-and-is-for-the/) [Martin Luther King, Jr](https://sms4smile.com/quotes/author/martin-luther-king-jr/) > [I have a dream that one day even the state of Mississippi, a desert state, sweltering with the heat of injustice and oppression, will…](https://sms4smile.com/quotes/martin-luther-king-jr/i-have-a-dream-that-one-day-even-the-state-of-mississippi-a-desert/) [Martin Luther King, Jr](https://sms4smile.com/quotes/author/martin-luther-king-jr/) [Explore all 1,210 Martin Luther King, Jr quotes ](https://sms4smile.com/quotes/author/martin-luther-king-jr/) ## More Knowing quotes > [I certainly do care for you Jeff Campbell less than you are always thinking and much more than you are ever knowing](https://sms4smile.com/quotes/gertrude-stein/i-certainly-do-care-for-you-jeff-campbell-less-than-you-are-always/) [Gertrude Stein](https://sms4smile.com/quotes/author/gertrude-stein/) > [I have lifted my plane . . . for perhaps a thousand flights and I have never felt her wheels glide from the Earth…](https://sms4smile.com/quotes/beryl-markham/i-have-lifted-my-plane-for-perhaps-a-thousand-flights-and-i-have/) [Beryl Markham](https://sms4smile.com/quotes/author/beryl-markham/) > [Therefore, brethren, pray until God gives us revelation so that "knowing this" in our spirit we may truly confess "that our old man has…](https://sms4smile.com/quotes/watchman-nee/therefore-brethren-pray-until-god-gives-us-revelation-so-that-knowing/) [Watchman Nee](https://sms4smile.com/quotes/author/watchman-nee/) > [The path I choose through the maze makes me what I am. I am not only a thing, but also a way of being--one…](https://sms4smile.com/quotes/daniel-keyes/the-path-i-choose-through-the-maze-makes-me-what-i-am-i-am-not-only-a/) [Daniel Keyes](https://sms4smile.com/quotes/author/daniel-keyes/) > [Knowing does not always allow us to prevent, but at least the things that we know, we hold them, if not in our hands,…](https://sms4smile.com/quotes/marcel-proust/knowing-does-not-always-allow-us-to-prevent-but-at-least-the-things/) [Marcel Proust](https://sms4smile.com/quotes/author/marcel-proust/) > [Life and death were so unpredictable. So close to each other. We existed moment to moment, never knowing who would be the next to…](https://sms4smile.com/quotes/richelle-mead/life-and-death-were-so-unpredictable-so-close-to-each-other-we/) [Richelle Mead](https://sms4smile.com/quotes/author/richelle-mead/) > [If you don't plan to live the Christian life totally committed to knowing your God and to walking in obedience to Him, then don't…](https://sms4smile.com/quotes/kay-arthur/if-you-don-t-plan-to-live-the-christian-life-totally-committed-to/) [Kay Arthur](https://sms4smile.com/quotes/author/kay-arthur/) > [The individual, by means of the discipline imposed on him by sport, not only plays and finds relaxation from the various compulsions to which…](https://sms4smile.com/quotes/jacques-ellul/the-individual-by-means-of-the-discipline-imposed-on-him-by-sport-not/) [Jacques Ellul](https://sms4smile.com/quotes/author/jacques-ellul/) > [I love feeling loved. I don't love knowing that I will always come in second place. I love the fact that at least sometimes…](https://sms4smile.com/quotes/jodi-picoult/i-love-feeling-loved-i-don-t-love-knowing-that-i-will-always-come-in/) [Jodi Picoult](https://sms4smile.com/quotes/author/jodi-picoult/) > [The happy ending is hardly important, though we may be glad its there. The real joy is knowing that if you felt the trouble…](https://sms4smile.com/quotes/lynda-barry/the-happy-ending-is-hardly-important-though-we-may-be-glad-its-there/) [Lynda Barry](https://sms4smile.com/quotes/author/lynda-barry/) > [They have no right to complain! If women were cool with knowing their man is cheating on them then they have no right to…](https://sms4smile.com/quotes/eric-williams/they-have-no-right-to-complain-if-women-were-cool-with-knowing-their/) [Eric Williams](https://sms4smile.com/quotes/author/eric-williams/) > [Those who are the most happy appear to know it the least; happiness is something that for the most part seems to mainly consist…](https://sms4smile.com/quotes/joyce-brothers/those-who-are-the-most-happy-appear-to-know-it-the-least-happiness-is/) [Joyce Brothers](https://sms4smile.com/quotes/author/joyce-brothers/) > [So few men are really worth knowing, that it seems a shameful waste to let an anthropoid prejudice stand in the way of free…](https://sms4smile.com/quotes/h-l-mencken/so-few-men-are-really-worth-knowing-that-it-seems-a-shameful-waste-to/) [H. L. Mencken](https://sms4smile.com/quotes/author/h-l-mencken/) > [Trying to find this industry's tendency to celebrate the physical is a waste of time. So I'm happy to play the game. But I…](https://sms4smile.com/quotes/olivia-wilde/trying-to-find-this-industry-s-tendency-to-celebrate-the-physical-is/) [Olivia Wilde](https://sms4smile.com/quotes/author/olivia-wilde/) > [Without the way, there is no going; without the truth, there is no knowing; without the life, there is no living.](https://sms4smile.com/quotes/anonymous/without-the-way-there-is-no-going-without-the-truth-there-is-no/) [Anonymous](https://sms4smile.com/quotes/author/anonymous/) Browse all 7,350 Knowing quotes ```json { "@context": "https://schema.org", "@graph": [ { "@type": "Quotation", "text": "Perhaps the worst sin in life is knowing right and not doing it.", "creator": { "@type": "Person", "name": "Martin Luther King, Jr" }, "isPartOf": { "@id": "https://sms4smile.com/quotes/#website" }, "url": "https://sms4smile.com/quotes/martin-luther-king-jr/perhaps-the-worst-sin-in-life-is-knowing-right-and-not-doing-it/", "about": { "@type": "Thing", "name": "Knowing" }, "@id": "https://sms4smile.com/quotes/martin-luther-king-jr/perhaps-the-worst-sin-in-life-is-knowing-right-and-not-doing-it/#quotation", "image": { "@type": "ImageObject", "@id": "https://sms4smile.com/quotes/i/b6d/martin-luther-king-jr-127_knowing_perhaps-the-worst-sin-in-life-is-knowing_62982.png", "contentUrl": "https://sms4smile.com/quotes/i/b6d/martin-luther-king-jr-127_knowing_perhaps-the-worst-sin-in-life-is-knowing_62982.png", "url": "https://sms4smile.com/quotes/i/b6d/martin-luther-king-jr-127_knowing_perhaps-the-worst-sin-in-life-is-knowing_62982.png", "width": 1080, "height": 1080, "caption": "“Perhaps the worst sin in life is knowing right and not doing it.” — Martin Luther King, Jr", "creditText": "SMS4Smile Quotes", "creator": { "@id": "https://sms4smile.com/quotes/#organization" } } }, { "@type": "BreadcrumbList", "itemListElement": [ { "@type": "ListItem", "position": 1, "name": "Home", "item": "https://sms4smile.com/" }, { "@type": "ListItem", "position": 2, "name": "Quotes", "item": "https://sms4smile.com/quotes/" }, { "@type": "ListItem", "position": 3, "name": "Martin Luther King, Jr", "item": "https://sms4smile.com/quotes/author/martin-luther-king-jr/" }, { "@type": "ListItem", "position": 4, "name": "Perhaps the worst sin in life...", "item": "https://sms4smile.com/quotes/martin-luther-king-jr/perhaps-the-worst-sin-in-life-is-knowing-right-and-not-doing-it/" } ], "@id": "https://sms4smile.com/quotes/martin-luther-king-jr/perhaps-the-worst-sin-in-life-is-knowing-right-and-not-doing-it/#breadcrumb" }, { "@type": "WebSite", "@id": "https://sms4smile.com/quotes/#website", "name": "SMS4Smile Quotes", "url": "https://sms4smile.com/quotes/", "publisher": { "@id": "https://sms4smile.com/quotes/#organization" } }, { "@type": "Organization", "@id": "https://sms4smile.com/quotes/#organization", "name": "SMS4Smile Quotes", "url": "https://sms4smile.com/quotes/", "logo": { "@type": "ImageObject", "url": "https://sms4smile.com/quotes/wp-content/themes/sq/assets/icons/icon-512.png", "width": 512, "height": 512 } } ] } ```