One ill CONDITION mars all the good

Meaning & Analysis

A single negative characteristic or fault has the power to spoil or ruin all of the positive qualities present.

Insights

The Dominance of a Single Flaw

The proverb serves as a powerful metaphor for the disproportionate impact of a single flaw. In reputation, character, or work, one significant defect can overshadow numerous virtues, leading to a negative overall perception.

The Principle of Corruption

It illustrates the concept of moral or systemic corruption, where one bad element—be it a personal vice, a corrupt individual, or a faulty component—can spread its influence and compromise the integrity of the entire system.

Reputation and Judgment

The saying acts as a warning about the fragility of reputation. Society often judges harshly, and a single mistake or scandal can be enough to permanently tarnish a person's good name, negating a lifetime of positive actions.

Systemic Weakness

This proverb highlights the nature of systemic weakness. Much like the weakest link in a chain, a single 'ill condition' in a plan, argument, or structure can render the entire enterprise vulnerable to failure.

Domestic Analogy of Contamination

The proverb's resonance is amplified by its connection to domestic anxieties about purity, as seen in related sayings about a "spoonful of skitter" or an "ill weed" spoiling a whole pot. This grounds an abstract moral concept in the tangible, everyday fear of contamination.

The Tragic Flaw

Shakespeare elevates this folk wisdom into a principle of tragic flaw in 'Hamlet', where he notes that a 'dram of e'il' can corrupt a person's 'noble substance'. This literary application explores how a single character defect can lead to ruin and scandal.

Psychological Negativity Bias

The proverb reflects the psychological principle of negativity bias, where a single negative attribute or event is given more weight than numerous positive ones. It captures the human tendency to focus on flaws, which can disproportionately shape our judgment of a person or situation.

Moral and Religious Parallel

The annotation's reference to 'a little leaven leaveneth a whole lumpe' connects the proverb to a deep-seated biblical and moral tradition, framing a single vice not just as a flaw but as a corrupting agent that can pervasively stain one's entire character.

Rhetorical Devices

Antithesis

The proverb is built on the stark contrast between the singular 'one ill condition' and the collective 'all the good', effectively emphasizing the destructive power of a single flaw.

Hyperbole

The word 'all' is an exaggeration used for effect. A single flaw may not literally negate every good quality, but this hyperbole powerfully conveys the immense damage it can cause to one's overall standing.

Aphorism

The proverb functions as a concise moral statement or maxim, offering a universally applicable warning about the consequences of even minor faults.

flawcorruptionreputationnegativityimperfectionjudgment
Analyzed with gemini-2.5-pro on July 26, 2025

Transcription

Quotations

With many condicions good, one that is yll Defaceth the floure of all, and dothe all spyll.

1546, HEY., II vi, s. 12

Capra Scyria.

1580, BARET, C-72

Like as we saie, one vice spilles a greate noumber of vertues.

1581, B. RICH, Fare. Mil. Prof., p. 197
1616, DR., no. 690

Shakespeare Citations

The dram of e'il Doth all the noble substance often dout To his own scandal.

Ham, I.iv

Cross References

Annotations

  1. A Prouerbe applyed to those, which being indued with many good virtues, yet the vices that they are affected with, doe utterly staine and obliterate them . . . a little leauen leaueneth a whole lumpe.

Original Scan

One ill CONDITION mars all the good - 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