The DEVIL himself can't understand it

Meaning & Analysis

The proverb is a hyperbolic expression signifying that a subject is so confusing, obscure, or nonsensical that even the Devil, a figure representing ultimate cunning and knowledge, would be unable to comprehend it.

Insights

Ultimate Incomprehensibility

This phrase serves as the ultimate declaration of incomprehensibility. It metaphorically places a situation, text, or problem beyond the absolute limits of any conceivable intelligence, suggesting it is fundamentally unknowable.

Limits of Rationality

It reflects the boundaries of human reason and logic. If a being famed for its super-human intellect is baffled, it implies the matter is not just difficult but inherently irrational, chaotic, or paradoxical.

Human-Made Chaos

The proverb can be used to describe profound human folly or convoluted bureaucratic systems. In this sense, 'it' is a mess so tangled by human hands that it defies the logical analysis even of a master of deceit.

Cultural Benchmark for Cunning

The Devil is used as a cultural benchmark for supreme cunning and intelligence. Invoking his inability to understand something establishes its ultimate complexity, shifting the frame of reference from classical figures like Apollo to a more immediate, Christian-influenced symbol of intellectual power.

Psychological Expression of Frustration

This proverb functions as a psychological outlet for overwhelming frustration. By externalizing the failure of comprehension onto a supernatural entity, the speaker expresses the sheer mental exhaustion of grappling with something that seems utterly illogical or impenetrable.

Diabolical Complexity

The proverb reflects a specific cultural context where the Devil represents not just evil, but also a mastery of hidden or complex knowledge ('cabal'). Its usage highlights a worldview where certain problems are so convoluted they seem to belong to a supernatural or diabolical realm of complexity.

Rhetorical Devices

Hyperbole

The core of the proverb is hyperbole, exaggerating the difficulty of a subject by claiming it would stump even the Devil, thereby emphasizing its extreme complexity in a vivid and memorable way.

Symbolism

The Devil is employed as a powerful symbol of supreme, almost limitless, intelligence and cunning. His failure to understand anything serves as a potent metaphor for absolute unintelligibility.

Idiomatic Expression

The phrase is a strong idiomatic expression used to convey intense frustration and bewilderment. Its meaning is derived from shared cultural folklore about the Devil's capabilities rather than a literal belief.

confusioncomplexityhyperboleincomprehensibilitydevillimitation
Analyzed with gemini-2.5-pro on July 5, 2025

Transcription

Quotations

The Latin says, Ne Appolo quidem intelligeret, but the English would say of an obstruse thing, The Devil himself can't understand it.

1666, TOR., Prov. Phr., s. v. Scarinzo, p. 182

For a thing to be extreme difficult to interpret and unfould, a meer Cabale: the English say, The Devil himself can't tell what to make on't.

Ibid., s.v. Zifera, p. 240

Original Scan

The DEVIL himself can't understand it - a scanned entry from Tilley's 1950 Dictionary of Proverbs.
Scan courtesy of HathiTrust Digital Library.
Used under CC BY-NC 3.0.

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Last updated: January 27, 2026