Courage is not simply one of the virtues, but the form of every virtue at the testing point.

Genuine

Yes. In a letter XXIX, p. 148 in the 1944 printing, said by Screwtape. These are the character’s words, not a statement in Lewis’s own voice.

Checked against C. S. Lewis, The Screwtape Letters (first published February 1942), Letter XXIX; London: Geoffrey Bles, The Centenary Press, September 1944, fourteenth printing, as transcribed in Project Gutenberg Canada ebook 1179, p. 148 (page markers retained in the transcription), in a full-text transcription.

Work
The Screwtape Letters, 1942
Where
Letter XXIX, p. 148 in the 1944 printing
Source
C. S. Lewis, The Screwtape Letters (first published February 1942), Letter XXIX; London: Geoffrey Bles, The Centenary Press, September 1944, fourteenth printing, as transcribed in Project Gutenberg Canada ebook 1179, p. 148 (page markers retained in the transcription)
Checked
In a full-text transcription

Researched by AI. Entry updated 22 October 2026. Editorial review: pending. How we check

About this quote

The scene

With the human patient about to face German bombing, the senior devil Screwtape advises Wormwood about fear, hatred and cowardice. He admits a difficulty for the tempters: danger can expose moral failure and awaken repentance. This remark concedes why God permits real tests, after which Screwtape tries to turn the resulting shame into despair instead.

What it means

A virtue that disappears as soon as it becomes dangerous is only conditional; courage is what allows honesty, mercy and the other virtues to survive a real test.

Often misread

The sentence belongs to a fictional devil, not to Lewis speaking directly to the reader. Here it is a truth the devil grudgingly acknowledges while planning how to undermine it, not an instruction to adopt Screwtape’s aims.

Topics

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Sources

Cite it

C. S. Lewis, The Screwtape Letters (1942), Letter XXIX, p. 148 in the 1944 printing. Spoken by Screwtape. Checked at Quotogeny, https://quotogeny.com/q/courage-is-the-form-of-every-virtue-at-the-testing-point/ (22 October 2026).

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Checked by people

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