---
title: "Meaning & Key Takeaway of: no one can be an atheist who does not…"
description: "\"“no one can be an atheist who does not know all things. Only God is an atheist. The devil is the greatest believer and he has his reasons.”\" — Flannery..."
image: "https://sms4smile.com/quotes/i/d3f/flannery-o-connor-639_atheist_no-one-can-be-an-atheist-who-does-not-kn_1098223.png"
---

#  no one can be an atheist who does not know all things…

![“no one can be an atheist who does not know all things. Only God is an atheist. The devil is the greatest believer and he has his reasons.” quote by Flannery O'Connor](https://sms4smile.com/quotes/i/d3f/flannery-o-connor-639_atheist_no-one-can-be-an-atheist-who-does-not-kn_1098223.png)   [Download](https://sms4smile.com/quotes/i/d3f/flannery-o-connor-639_atheist_no-one-can-be-an-atheist-who-does-not-kn_1098223.png) [Open image](https://sms4smile.com/quotes/i/d3f/flannery-o-connor-639_atheist_no-one-can-be-an-atheist-who-does-not-kn_1098223.png)

> ““no one can be an atheist who does not know all things. Only God is an atheist. The devil is the greatest believer and he has his reasons.””

[Flannery O'Connor](https://sms4smile.com/quotes/author/flannery-o-connor/)

## About This Quote

This interpretation was drafted with AI assistance. It is one reading of the quote, not the author's own explanation.

The quote suggests that true atheism requires complete knowledge, implying that only a divine being could be wholly unknowable, while the devil, despite his evil, is a fervent believer with rationales for his actions.

**In simple terms:** Knowing everything is needed to be an atheist; only God fits that description.

Key Takeaway

Recognize the limits of knowledge and the role of belief.

Themes

faith knowledge belief theology

Mood

contemplative critical thoughtful

Type

philosophical theological provocative

When to use this quote

- personal doubt
- religious debate
- ethical decision making
- philosophical discussion

Key Concepts

epistemology theodicy existentialism

Questions to Reflect On

- What does it mean to truly "know all things"?
- Can belief exist without evidence?

A Different Perspective

The claim oversimplifies complex belief systems and ignores agnosticism.

★ ★ ★ ★ ★   No ratings yet

[Atheist](https://sms4smile.com/quotes/about/atheist/)

## Related quotes

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## More by Flannery O'Connor

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