Agents Quote by Thomas Jefferson
“Reason and free inquiry are the only effective agents against error. Give a loose to them, they will support the true religion by bringing every false one to their tribunal, to the test of their investigation. They are the natural enemies of error and error only. Had not the Roman government permitted free inquiry, Christianity could never have been introduced. Had not free inquiry been indulged at the era of the Reformation, the corruption of Christianity could not have been purged away.”
About This Quote
Source Letter: Letter to John Adams, 1785
Free inquiry and reason are the strongest defenses against falsehood, exposing errors and supporting truth.
In simple terms: Reason and inquiry fight error.
Key Takeaway
Cultivate open questioning.
Themes
reason
inquiry
truth
error
religion
Mood
thoughtful
critical
inspirational
Type
philosophical
educational
When to use this quote
- academic research
- scientific investigation
- legal debate
- public policy
- media analysis
Key Concepts
Enlightenment
critical thinking
skepticism
Questions to Reflect On
- How can we protect free inquiry today?
- What barriers hinder honest investigation?
A Different Perspective
If inquiry is suppressed, truth may remain hidden.
![“Reason and free inquiry are the only effectual agents against error... They are the natural enemies of error, and of error only... If [free enquiry] be restrained now, the present corruptions will be protected, and new ones encouraged.” quote by Thomas Jefferson](https://sms4smile.com/quotes/img-quotes/645/thomas-jefferson-43_agents_reason-and-free-inquiry-are-the-only-eff_1546896.jpg)
![“... [E]xperience witnesseth that ecclesiastical establishments, instead of maintaining the purity and efficacy of Religion, have had a contrary operation. During almost fifteen centuries has the legal establishment of Christianity been on trial. What have been its fruits? More or less in all…” quote by James Madison](https://sms4smile.com/quotes/img-quotes/6e9/james-madison-373_america_e-xperience-witnesseth-that-ecclesiastic_324440.jpg)
![“[States and the Federal government are] coordinate departments of one simple and integral whole... The one is the domestic, the other the foreign branch of the same government.” quote by Thomas Jefferson](https://sms4smile.com/quotes/img-quotes/401/thomas-jefferson-43_branches_states-and-the-federal-government-are-co_2619.jpg)
![“Single acts of tyranny may be ascribed to the accidental opinion of a day; but a series of oppressions, begun at a distinguished period and pursued unalterably through every change of ministers, too plainly prove a deliberate, systematic plan of reducing [a people] to slavery.” quote by Thomas Jefferson](https://sms4smile.com/quotes/img-quotes/00c/thomas-jefferson-43_change_single-acts-of-tyranny-may-be-ascribed-t_5515.jpg)
![“Though you cannot see, when you take one step, what will be the next, yet follow truth, justice, and plain dealing, and never fear their leading you out of [any difficult situation] in the easiest manner possible...” quote by Thomas Jefferson](https://sms4smile.com/quotes/img-quotes/ebe/thomas-jefferson-43_difficult_though-you-cannot-see-when-you-take-one_9828.jpg)
![“I don't see [ Trainspotting ] as an albatross, I see it more as a calling card. It's got me out to Hollywood, I've got a good agent, I've got a good manager, I'm getting a lot of work out there and doing a lot of stuff - getting a lot of film projects on the go.” quote by Irvine Welsh](https://sms4smile.com/quotes/img-quotes/918/irvine-welsh-843_agents_i-don-t-see-trainspotting-as-an-albatros_7750.jpg)
