Shakespeare defines true love as unchanging and unshakeable: it does not alter when circumstances alter, nor does it bend under time’s power. Love is compared to a guiding star and to a steadfast mark that endures storms. The sonnet concludes with a daring challenge—if this vision of love is false, then no one has ever loved at all.

Sonnet 116 – Read and Listen
Let me not to the marriage of true minds
Admit impediments. Love is not love
Which alters when it alteration finds,
Or bends with the remover to remove:
O no; it is an ever-fixed mark
That looks on tempests and is never shaken;
It is the star to every wandering bark,
Whose worth’s unknown, although his height be taken.
Love’s not Time’s fool, though rosy lips and cheeks
Within his bending sickle’s compass come;
Love alters not with his brief hours and weeks,
But bears it out even to the edge of doom:
If this be error and upon me proved,
I never writ, nor no man ever loved.
»»» Introduction to Shakespeare’s Sonnets
»»» Complete Sonnets List
»»» Sonnets in Italian
Introduction to Sonnet 116
Sonnet 116 is Shakespeare’s most famous definition of love, written not as confession but as principle. The poet begins by speaking of the “marriage of true minds,” insisting that nothing should be allowed to obstruct it. Love, in this vision, is not a feeling that changes with convenience; it is a commitment grounded in truth.
The sonnet rejects conditional love. If love alters when circumstances alter, Shakespeare says, then it is not love at all. The poem therefore sets up a strict test: genuine love remains itself even when faced with separation, conflict, or change. It does not bend simply because someone else bends.
Two great metaphors then carry the argument. Love is an “ever-fixed mark,” a navigational point that endures tempests without being shaken. Love is also the guiding star for a wandering ship, measurable in height yet priceless in worth. These images present love as orientation: it helps life find direction when everything else drifts.
Time, the great destroyer of beauty, is confronted directly. Rosy lips and cheeks fall under the sickle, yet love is not “Time’s fool.” It does not depend on youth. It does not submit to brief hours and weeks. Instead it endures “even to the edge of doom,” surviving until the last possible limit.
The final couplet turns the sonnet into a wager. Shakespeare dares anyone to disprove his claim: if this is error, then he never wrote, and no man ever loved. It is a bold rhetorical closure that transforms a personal poem into a universal statement—love’s definition written as absolute truth.
Analysis — Sonnet 116
First Quatrain — No Impediments to True Minds
The opening sounds like a marriage vow. Shakespeare refuses to “admit impediments” to the union of true minds, echoing the language of religious ceremony. Love is framed as something solemn and lawful, not casual or temporary.
The quatrain then defines love negatively. Love is not love if it alters when it finds alteration. Love is not love if it bends when the remover removes. The logic is uncompromising: change in external conditions must not change the inner reality of devotion.
This establishes the sonnet’s core principle: love must be constant to be true.
Second Quatrain — The Ever-Fixed Mark and the Star
The second quatrain provides the sonnet’s most enduring metaphors. Love is an “ever-fixed mark,” like a lighthouse or a sea-mark. Tempests may strike, but it remains steady. The image conveys resilience: love survives storm.
Then the metaphor shifts to navigation. Love is the star to every wandering bark. A ship without direction relies on the heavens; similarly, a person in uncertainty relies on love’s guidance. The star’s “worth’s unknown” even if its “height be taken,” meaning that measurement cannot capture value. Love exceeds calculation.
Together these metaphors depict love as permanence and guidance—stable, orienting, and beyond price.
Third Quatrain — Love Versus Time
The third quatrain introduces the enemy: Time. Shakespeare imagines Time with a sickle, a figure that reaps beauty. Rosy lips and cheeks come within its compass, implying that youth and physical charm are doomed.
Yet love is not Time’s fool. It refuses to be tricked into depending on what will vanish. Love does not alter with hours and weeks; it bears out to the “edge of doom.” The phrase suggests an apocalyptic horizon: love survives to the last boundary of existence.
This quatrain therefore elevates love above physical attraction. True love is not a slave of beauty; it is independent of it.
Final Couplet — The Ultimate Challenge
The couplet turns definition into absolute claim. If anyone can prove this vision wrong, Shakespeare says, then he never wrote, and no man ever loved.
This is rhetorical brilliance. Shakespeare does not merely argue; he stakes his identity as poet and humanity’s experience of love on this definition. The couplet’s confidence gives the sonnet its legendary authority. Love is not described as possible; it is described as essential.
Conclusion
Sonnet 116 sets out to define love as constancy. Shakespeare refuses any idea of love that changes under pressure or bends with convenience. Love, for him, is the marriage of true minds: a union grounded in stability, loyalty, and inner truth.
Through the metaphors of the fixed mark and the guiding star, the sonnet portrays love as something that endures storms and gives direction. These images raise love above emotion and place it among the forces that guide human life.
Time is confronted and defeated. Beauty falls under the sickle, but love refuses to be Time’s fool. It outlasts brief hours, weeks, and even the boundaries of doom. The poem ends with a daring wager that seals its universality: deny this love, and you deny love itself.
Sonetto 116 – In Italiano ·
◀ Sonnet 115 · Sonnet 117 ▶
Sonnet by William Shakespeare.
Text and audio are in the public domain.
LibriVox recording.
All LibriVox recordings are in the public domain.
For more information, or to volunteer, please visit
LibriVox.org.
Read by Elizabeth Klett.