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Age of reason Quote by Thomas Jefferson

“Shake off all the fears and servile prejudices under which weak minds are servilely crouched. Fix reason firmly in her seat, and call to her tribunal every fact, every opinion. Question with boldness even the existence of a god; because, if there be one, he must more approve the homage of reason…” quote by Thomas Jefferson
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“Shake off all the fears and servile prejudices under which weak minds are servilely crouched. Fix reason firmly in her seat, and call to her tribunal every fact, every opinion. Question with boldness even the existence of a god; because, if there be one, he must more approve the homage of reason, than that of blindfolded fear... Your own reason is the only oracle given you by heaven, and you are answerable not for the rightness but uprightness of the decision.”

Thomas Jefferson

About This Quote

Source Letter: Thomas Jefferson to John Adams, 1790

Reason should guide belief; question even divine existence, demanding rational justification over fear‑based faith.

In simple terms: Use reason to evaluate all claims, including God.

Key Takeaway

Apply critical thinking to beliefs.

Themes

reason skepticism faith intellectual freedom enlightenment

Mood

thoughtful analytical skeptical

Type

philosophical inspirational

When to use this quote

  • academic debate
  • personal belief formation
  • public discourse
  • ethical decision making

Key Concepts

philosophy critical inquiry religious doubt

Questions to Reflect On

  • What fears influence your reasoning?
  • How can reason coexist with faith?
A Different Perspective

Reason can be limited by personal biases and cultural conditioning.

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