Sonnet 56 Sweet Love Renew Thy Force Be It Not Said - Analysis

Love Asked to Behave Like Hunger

The sonnet’s central claim is almost paradoxical: love must keep its sharpness by refusing to stay fully satisfied. The speaker opens with an urgent apostrophe—Sweet love, renew thy force!—as if love were a muscle that can slacken if not exercised. He immediately frames the problem in bodily terms: love has an edge that risks growing blunter than appetite. Appetite, he argues, is oddly resilient: it can be allayed by feeding today and then Tomorrow sharpened again. The speaker wants erotic and emotional desire to follow that same rhythm—fed, yes, but never finished.

The Fear of Fullness: When Seeing Becomes Dull

The poem’s most telling image is the eye: today thou fill / Thy hungry eyes, to the point they wink with fulness. This is a vivid, slightly comic exaggeration—so full you can hardly keep your eyes open—but it also reveals the speaker’s anxiety. Fullness is not simply pleasure; it is a threat. If love stays in that state, it risks becoming a perpetual dullness that can kill / The spirit of love. The tension here is sharp: the speaker clearly wants satisfaction, yet he also treats satisfaction as a kind of spiritual danger, a sedative that erodes the very energy that made love valuable.

The Turn: Turning Distance into a Tool

The poem pivots when the speaker stops commanding love to renew itself and instead tries to reframe absence as meaningful: Let this sad interim. The phrase admits a temporary separation or lull—something felt as sadness, not simply as a neutral pause. But the speaker insists it should be like the ocean, a natural expanse that separates two shores without making reunion impossible. That shift matters: rather than treating distance as failure, he tries to treat it as a designed interval that can intensify return.

The Ocean Between the Contracted Lovers

The ocean metaphor is carefully chosen for lovers who are contracted—a word that can suggest betrothal or a binding agreement. In other words, this isn’t casual desire; it’s love with obligations and promises. And yet even this committed bond needs a tide-like rhythm. The lovers Come daily to the banks, as if they are faithful to the boundary itself, showing up to the edge of separation again and again. Their daily return to the shore becomes a practice of longing, so that when they finally see the Return of love, they will be more blest. The contradiction intensifies: what looks like deprivation is being argued as devotion, a way of keeping love alive by refusing to flatten it into constant availability.

Winter’s Care as the Price of Summer’s Welcome

The closing couplet tightens the argument into seasonal logic: call the interim winter, full of care, so that summer’s welcome becomes thrice more wished and more rare. The speaker does not pretend the cold season is pleasant; it carries care, a word that implies worry and weight. Still, he claims this discomfort is what makes warmth feel real again. The tone here is both consoling and slightly coercive: the speaker is persuading love—or a beloved—to accept hardship now for heightened pleasure later.

A Risky Idea Hidden in the Plea

There’s a daring implication in comparing love to appetite: if love should renew like hunger, then it is not meant to settle into calm permanence. The speaker seems to prefer a love that keeps re-beginning, where even fulfillment is valuable mainly because it sets up the next desire. When he warns against perpetual dullness, he isn’t only afraid of boredom; he’s afraid of a love that stops needing, stops sharpening, stops returning to the shore.