Sonnet 4 (Full Poem)
Unthrifty loveliness, why dost thou spend
Upon thyself thy beauty’s legacy?
Nature’s bequest gives nothing but doth lend,
And being frank she lends to those are free.
Then, beauteous niggard, why dost thou abuse
The bounteous largess given thee to give?
Profitless usurer, why dost thou use
So great a sum of sums, yet canst not live?
For having traffic with thyself alone,
Thou of thyself thy sweet self dost deceive.
Then how, when nature calls thee to be gone,
What acceptable audit canst thou leave?
Thy unused beauty must be tombed with thee,
Which, used, lives th’ executor to be.
…
Quick Summary
Sonnet 4 continues Shakespeare’s early argument that the young man should preserve his beauty by having a child. The speaker uses the language of money, inheritance, lending, and accounting to accuse the young man of wasting a gift that was never truly his to keep. Beauty, the poem argues, is something borrowed from nature and meant to be passed on. If the young man keeps it only for himself, it will die with him.
Analysis
Sonnet 4 belongs to the opening sequence of Shakespeare’s sonnets, often called the procreation sonnets. In these early poems, the speaker repeatedly urges a beautiful young man to marry and have children so that his beauty will not vanish with time. What makes Sonnet 4 distinctive is its financial vocabulary. Shakespeare frames beauty as a kind of inheritance, loan, investment, and debt. The young man is not merely beautiful; he is responsible for managing beauty wisely.
The poem’s central accusation is that the young man is selfishly spending a gift that should be passed forward. He treats beauty as private property, but the speaker insists that beauty is closer to a trust. Nature has lent it to him temporarily. Because it came from nature, it should return to nature through renewal, reproduction, and inheritance.
Beauty as an Inheritance
The sonnet begins with a striking address: “Unthrifty loveliness.” The phrase joins beauty with wastefulness. “Unthrifty” means careless, spendthrift, or bad at managing what one has. The young man’s loveliness is not denied. In fact, the poem depends on the idea that he is exceptionally beautiful. But that beauty becomes a problem because he is using it wrongly.
The speaker asks why he spends “upon thyself thy beauty’s legacy.” A legacy is an inheritance handed down from one generation to another. This immediately turns beauty into something that does not belong only to the present. It has a past and should have a future. The young man inherited beauty, and now he is expected to pass it on.
This is the moral pressure of the poem. The speaker does not argue that beauty is worthless. He argues that beauty becomes wasted when it stops with one person.
Nature’s Loan
The next two lines deepen the financial metaphor: “Nature’s bequest gives nothing but doth lend.” A bequest sounds like a gift, but Shakespeare complicates that idea. Nature appears generous, but she does not give beauty permanently. She lends it.
This matters because a loan carries responsibility. If beauty is borrowed, then the young man must answer for how he used it. Nature is “frank,” meaning generous or openhanded, but her generosity is not meant to encourage hoarding. She lends to those who are “free,” meaning generous themselves. The young man has received freely, so he should also give freely.
The argument is subtle but forceful. The young man is not being asked to create beauty from nothing. He is being asked to continue what nature already began.
The “Beauteous Niggard”
In the second quatrain, Shakespeare sharpens the accusation. The phrase “beauteous niggard” is deliberately paradoxical. The young man is beautiful, but he is stingy. He has received “bounteous largess,” a generous gift, yet he refuses to use it for the purpose it was given.
The line “given thee to give” captures the whole logic of the poem. Beauty is not meant to be locked away. It is given so that it may be given again. The young man’s error is not that he possesses beauty, but that he treats possession as the final goal.
The speaker then calls him a “profitless usurer.” A usurer lends money at interest, usually in a morally suspect way. But here the young man is even worse: he has a great “sum of sums” and still produces no profit. In the poem’s financial logic, a child would be the return on nature’s investment. Without one, the young man’s beauty produces nothing that can survive him.
Self-Love as Bad Investment
The third quatrain moves from accusation to consequence. The young man has “traffic with thyself alone.” “Traffic” suggests exchange, trade, or business. But instead of engaging in generative exchange with another person, he deals only with himself. His self-contained beauty becomes sterile.
The phrase “thy sweet self dost deceive” is important. The young man may think that keeping his beauty for himself preserves it, but the speaker argues the opposite. By refusing to pass it on, he cheats himself. He loses the only form of continuity available to him.
This is one of Shakespeare’s recurring concerns in the early sonnets: self-love becomes self-destruction when it refuses to move outward. The young man’s attachment to his own beauty does not protect that beauty. It traps it inside time.
The Final Audit
The word “audit” gives the poem one of its strongest closing ideas. When nature calls the young man “to be gone,” meaning when he dies, what account will he leave behind? The question imagines death as a kind of financial reckoning. The young man will have to show what he did with the beauty nature lent him.
This metaphor works because it turns mortality into accountability. Death is not only an end; it is the moment when the value of a life is measured. If the young man leaves no heir, he leaves no acceptable account. His beauty will have been spent on himself and then lost.
The couplet completes the argument: “Thy unused beauty must be tombed with thee, / Which, used, lives th’ executor to be.” Unused beauty dies with the person who hoards it. Used beauty, meaning beauty passed on through a child, lives after him. The child becomes the “executor,” the one who carries out the legacy.
The word “tombed” is especially severe. Beauty that is not passed forward does not merely fade. It is buried. Shakespeare makes waste feel like burial, and inheritance feel like resurrection.
Why Sonnet 4 Still Matters
Modern readers may not accept the poem’s narrow assumption that beauty must be preserved through biological children. But the deeper idea still carries force. Sonnet 4 asks what we do with what we have been given. Talent, beauty, knowledge, influence, and love all become meaningful when they move beyond the self.
The poem’s financial language may seem cold at first, but it gives the sonnet a sharp ethical structure. A gift that benefits only the receiver is incomplete. A life spent entirely on the self leaves little behind. Shakespeare’s speaker is urging the young man to think beyond the mirror and beyond the moment.
In that sense, Sonnet 4 is not only about procreation. It is about stewardship. Beauty is temporary, but what one does with beauty can have lasting consequences.
Final Thoughts
Sonnet 4 presents beauty as a borrowed treasure, not a permanent possession. Through the language of inheritance, lending, profit, and accounting, Shakespeare argues that the young man has a duty to pass his beauty forward. The poem is stern, clever, and morally insistent. Its central warning is simple: what is kept only for the self will eventually disappear with the self. What is shared may live on.