Meaning & Analysis
Literally, the proverb warns against bringing fire into contact with tow or flax—materials that are extremely flammable—because doing so will instantly result in flames.
Insights
Avoidance of Dangerous Combinations
Advises against creating situations where volatile elements, personalities, or passions are brought together, as the outcome is predictably explosive or disastrous.
Temptation and Provocation
Warns against exposing oneself or others to temptations or influences that are difficult to resist, just as tow cannot help but ignite when fire is near.
Escalation of Conflict
Cautions against actions that aggravate an already tense or unstable situation, making it far worse by adding fuel to the fire.
Historical Symbolism
Tow (coarse fibers from flax or hemp) was widely used in households and known for its combustibility. The proverb’s practical wisdom—that certain things must be kept apart for safety—extends easily to the moral and social sphere.
Cultural and Literary Resonance
This theme recurs in Renaissance literature, religious warnings, and folk proverbs, as in Shakespeare's allusion to 'oil and flax' in fueling wrath. Related sayings abound in many cultures about not tempting fate or mixing danger with weakness.
Psychological Dimensions
The proverb identifies a basic psychological pattern: knowing one’s limits and the risks of provocation, and the wisdom of avoiding situations where one's vulnerabilities or those of others are likely to be set alight.
Rhetorical Devices
Metaphor
The direct physical danger of fire and tow becomes a metaphor for emotional, social, or moral peril.
Antithesis
Highlights the opposition between two elements—fire (active, consuming) and tow (passive, susceptible)—to dramatize the inevitability of disaster.
Allusion
Draws upon both folk experience and literary tradition, using familiar images to convey broader moral or practical lessons.
Transcription
Quotations
Adde fyre to towe and you shal sone have a flame.
To be so lyther, In my howse, to ley fyre and tow togyther.
Ignem igni ne addas. Put not fier to fier. Adde not calamitie to calamitie leste beynge alreadye chauffed thou be yet more chauffed . . This prouerbe is touched in Englyshe where it is sayde, that we ought not put fyre to towe.
He hath put the fier to the toe.
Fire and flaxe agree not.
The fire quickly burneth the flaxe.
Unguis in vlcere. A Prouerbe applied vnto such, as when a matter is euill enough, will make it worse, and (as we saie commonlie in English) They put fire to flaxe.
Wine to a young blood, is in the spring time, Flaxe to fire.
It is dangerous to set fire and flaxe together.
What tempta tions she had then, when fire and flax were put together conceit with your selues but hold my master excusable.
Fyr and hards [tow] is not good together.
Fire and flax differ: not to make fire, Like men and women that burne in desire.
He putteth tow and flaxe together.
(flax).
Be assured, I will Keep fire and tow asunder.
Put not fire to flax—powder to pitch.
Fire and flax agree not well together.
Shakespeare Citations
And beauty, that the tyrant oft reclaims, Shall to my flaming wrath be oil and flax.
Cross References
Related Proverbs
Original Scan

Used under CC BY-NC 3.0.