Meaning & Analysis
Do not throw away dirty water until you have obtained a supply of clean water, as having imperfect water is better than having none at all.
Insights
Prudence in Transition
It advises against abandoning a current situation, such as a job, home, or relationship, simply because it is flawed, until a better, secure alternative has been confirmed. It is a warning against impulsive change.
Risk Aversion
The proverb highlights the danger of leaving a state of known, manageable imperfection for a state of complete uncertainty or lack. The 'foul water' may be undesirable, but it is preferable to the vulnerability of having nothing.
Value of the Status Quo
It implies that even an unsatisfactory situation holds some value (it is still 'water'). The proverb cautions against devaluing what one already possesses in the hopeful pursuit of an idealized, but not yet guaranteed, future.
Historical Pragmatism
Grounded in the pre-modern necessity of water conservation, this proverb reflects a time when discarding any resource, however imperfect, without a secured replacement was a significant risk. Its wisdom lies in its cautious approach to change, prioritizing security over speculative improvement.
Psychology of Security
The proverb serves as a powerful psychological check against the 'grass is always greener' fallacy. It cautions against impulsive decisions driven by dissatisfaction with the present, urging a pragmatic assessment of risk and the value of a known, albeit flawed, situation.
Economic and Career Strategy
This maxim is a timeless piece of financial and career advice, analogous to securing a new job before resigning from a current one. It encapsulates a fundamental principle of risk management: ensure a new support system is in place before dismantling the old one.
Rhetorical Devices
Metaphor
The core of the proverb is the metaphor of 'foul water' for any imperfect but serviceable situation and 'clean water' for a desired, better alternative.
Imperative Mood
The proverb is structured as a command ('Cast not out...'), giving it the direct, memorable force of a practical rule for living.
Antithesis
The clear opposition between 'foul' and 'clean' water creates a sharp, easily understood contrast that reinforces the proverb's practical logic.
Transcription
Quotations
Cast not out the old water till the new com in.
Cast not forth the old water while the new come in.
[As in 1641 Ferg.]
Don't throw away Dirty Water till you have got Clean.
Cast not out the foul Water, till you bring in the clean.
Part not with that way of living you have, till you be sure of a better.
Why, the fellow's rich, and I think she was a fool to throw out her dirty water before she got clean.
Cross References
Related Proverbs
Original Scan

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