Meaning & Analysis
The act of tricking or misleading someone who is themselves a known trickster is not considered a genuine or wrongful act of deception.
Insights
Justifiable Retribution
The proverb frames deception as a justifiable, even moral, tool when used against those who operate dishonestly. It suggests that turning a deceiver's own methods against them is not a transgression but a form of warranted retribution, akin to fighting fire with fire.
Ethical Relativism
It implies that the morality of an action is not absolute but is relative to the context and the character of the person involved. Deceit, normally a vice, is transformed into a virtue when it serves to restore a moral or social balance that was disrupted by the initial deception.
A Contest of Wits
The proverb can be interpreted as a game of wits where the normal rules of honesty are suspended. Outsmarting a cunning opponent is presented as a victory of intelligence and shrewdness, where the act of deception is celebrated as a skillful maneuver rather than a moral failing.
Historical and Literary Context
This proverb reflects the cynical pragmatism found in rogue literature and trickster folklore, where outwitting a predator is a celebrated survival skill. The 1631 Dekker quote, which equates spoiling a spoiler to taking a 'lawfull prize from Pirates', perfectly captures this sentiment, framing counter-deception as a form of righteous justice against those who operate outside the social contract.
Psychological Justification
Psychologically, the proverb serves as a powerful mechanism for neutralizing guilt. It reframes a potentially unethical act (deception) as a justifiable, even virtuous, form of retributive justice. This aligns with the 'lex talionis' (an eye for an eye) principle, satisfying a primal desire for equilibrium and righteous revenge.
Strategic Application
Shakespeare's use in '2 Henry VI' ('For that is good deceit Which mates him first that first intends deceit') elevates the proverb from simple personal retribution to a strategic maxim in politics and power struggles. It becomes a justification for pre-emptive strikes against known schemers, suggesting that in a world of deceit, the first to act wins.
Moral Ambiguity
The proverb's logic, while appealing, rests on a foundation of moral relativism. It creates a dangerous grey area by allowing the individual to be the judge of who qualifies as a 'deceiver', potentially serving as a self-serving justification for any act of duplicity by simply demonizing the target.
Rhetorical Devices
Polyptoton
The repetition of the root word 'deceive/deceit' creates a memorable, circular logic that reinforces the proverb's core theme and gives it a definitive, almost legalistic, tone.
Paradox
The statement presents a logical contradiction—that an act of deceit is simultaneously 'no deceit'. This paradoxical structure forces the listener to resolve the conflict by considering the underlying moral justification, making the proverb more engaging and thought-provoking.
Antithesis
The proverb's structure is built on a sharp contrast between the perpetrator (the deceiver) and the act (deceiving), which is then negated. This creates a powerful and concise rhetorical formula that is easy to remember and apply.
Transcription
Quotations
To deceive him that goeth about to deceive is no deceit.
To deceiue such one as is knowen deceiuable Is no deceyte.
Fallere fallentum non est fraus to deceiue a deceiuer is no deceit.
To deceiue him Is no decipt, but iustice, that would breake Such an inextricable tye as ours was.
(a deceiuer).
To spoyle the spoyler, Is Kingly iustice, 'tis a lawfull prize That's ta'ne from Pirates.
He deserves honour, who deceives the Deceiver.
To deceive the deceiver.
Deceiving of a Deceiver, is no Knavery.
Shakespeare Citations
For that is good deceit Which mates him first that first intends deceit.
Cross References
Related Proverbs
Original Scan

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