The EARTH that yields food yields also poison

Meaning & Analysis

The same ground that produces edible, life-sustaining plants also produces toxic, deadly ones.

Insights

The Duality of Source

This proverb illustrates the fundamental duality of existence, suggesting that good and evil, benefit and harm, or creation and destruction often originate from the very same source.

Hidden Dangers and Potential for Corruption

It serves as a cautionary principle that sources of great benefit or power almost always contain latent potential for harm or corruption. What appears nourishing may conceal a hidden danger.

Inherent Risk in Opportunity

The proverb implies that life's greatest gifts and opportunities are inextricably linked with risks and negative consequences. One cannot exist without the potential for the other.

Literary and Philosophical Resonance

The proverb reflects an ancient understanding of nature as an ambivalent force, both nurturing and destructive. This concept is famously articulated in Shakespeare's 'Romeo and Juliet', where Friar Laurence's monologue on the dual properties of herbs mirrors the play's central theme of love and conflict originating from the same source.

Archetypal Symbolism

This proverb encapsulates the universal archetype of 'Mother Earth' as a figure who both gives life and takes it away. It serves as a fundamental warning about the inherent risks in the natural world and, by extension, in human endeavors.

Psychological Prudence

Psychologically, the proverb cautions against naive optimism and encourages discernment. It highlights the cognitive need to recognize that opportunities (food) often come with inherent risks (poison), urging a balanced and realistic assessment of situations.

Rhetorical Devices

Antithesis

The proverb is built on the stark contrast between 'food' (life, sustenance) and 'poison' (death, harm), creating a powerful and memorable opposition.

Symbolism

'Earth' represents any source or origin, while 'food' and 'poison' symbolize the broader concepts of good and evil, making the proverb universally applicable.

Parallelism

The repeated verb 'yields' in a parallel structure ('yields food... yields also poison') emphasizes that the same source actively produces both positive and negative outcomes, reinforcing the theme of duality.

dualitynatureriskcautiongood-and-evilparadox
Analyzed with gemini-2.5-pro on July 10, 2025

Transcription

Quotations

The earth which yieldeth food to sustain our bodies, yieldeth poison also to destroy our bodies.

1576, PETTIE, Pet. Pal., II 52

The earth bringeth forth as well Endyue to delyght the people, as Hemlocke to endauger the patient, as well the Rose to distill as the Nettle to sting.

1578, LYLY, Euph. Anat. Wit, p. 247

The Earth doth not always produce Roses and Lillies, but she brings forth also Nettles and Thistles.

1645, J. HOWELL, Let., I vi 57, I 368

Shakespeare Citations

The friar philosophizes on the general theme.

Rom, II.iii

Cross References

  • See T. 178, p. 132.

Original Scan

The EARTH that yields food yields also poison - 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