You have killed yourself. Yes, you may kiss me, and cry; and wring out my kisses and tears: they'll blight you—they'll damn you.

This speech, delivered by Heathcliff in the climactic scene of Catherine Earnshaw's final illness, is one of the most concentrated expressions of the novel's fusion of love and destruction. It occurs in Chapter XV, when Heathcliff has stolen into Thrushcross Grange for a last, forbidden meeting with the dying Catherine. The utterance is not a lament but an accusation, and it transforms the conventional language of romantic grief into a weapon of moral and emotional condemnation.

Context and Delivery

The words are spoken after Catherine has accused Heathcliff of killing her, and after he has knelt to embrace her. She seizes his hair and keeps him down, demanding to know if he will forget her and be happy after she is gone. Heathcliff, wrenching his head free and grinding his teeth, replies with this speech. The scene is described by Nelly Dean as a "strange and fearful picture": Catherine's face has a "wild vindictiveness," and Heathcliff's grip leaves four distinct blue impressions on her colorless skin. The physical violence of the encounter mirrors the verbal violence of the accusation.

The Accusation of Self-Destruction

The core of the speech is the claim that Catherine has killed herself: "You have killed yourself." This reverses her earlier assertion that Heathcliff and Edgar have broken her heart. Heathcliff insists that her death is not his doing but the consequence of her own choice to marry Edgar Linton. He reminds her that she loved him and asks what right she had to leave him "for the poor fancy you felt for Linton." The accusation is grounded in the novel's earlier revelation of Catherine's divided self: in Chapter IX, she told Nelly that marrying Heathcliff would degrade her, yet declared that her love for him "resembles the eternal rocks beneath" and that "I am Heathcliff!" Heathcliff now holds her to that ontological bond, treating her marriage to Edgar as a betrayal of their shared identity.

The Blighting of Kisses and Tears

The second half of the speech turns the tokens of affection into instruments of damnation: "Yes, you may kiss me, and cry; and wring out my kisses and tears: they'll blight you—they'll damn you." This is a performative utterance in the strict sense: Heathcliff does not merely predict that Catherine's kisses and tears will have a certain effect; he enacts their transformation into curses. The word "blight" carries agricultural connotations of disease and withering, while "damn" invokes eternal punishment. The speech thus redefines the very gestures of love as acts of spiritual destruction. This inversion is consistent with Heathcliff's later behavior: after Catherine's death, he prays that she may not rest as long as he is living, and he opens her coffin to be near her. His love refuses consolation and seeks instead a haunting, perpetual presence.

The Breaking of Hearts

The final clause—"I have not broken your heart—you have broken it; and in breaking it, you have broken mine"—completes the logic of mutual destruction. Heathcliff denies responsibility for Catherine's death and instead claims that her choice has destroyed them both. The parallelism of "you have broken it" and "you have broken mine" insists on a single act with two victims. This echoes Catherine's own earlier declaration that "my great miseries in this world have been Heathcliff's miseries" and that "if all else perished, and he remained, I should still continue to be." The speech thus gives voice to the novel's central paradox: the lovers are so deeply identified with each other that separation is impossible, yet the choices they make in the social world—marriage, class, property—inevitably tear them apart. Heathcliff's accusation is also a confession: he admits that his strength makes his suffering worse, and that he does not want to live with his "soul in the grave."

Thematic Significance

This speech is the novel's most explicit statement of the idea that love, in its absolute form, becomes indistinguishable from destruction. Heathcliff's refusal to offer comfort—"I have not one word of comfort"—rejects the consolations of religion, sentiment, or forgiveness. Instead, he insists that Catherine must face the consequences of her choice, and that those consequences are eternal. The speech anticipates his own death, years later, when he starves himself in a state of ecstatic anticipation of joining Catherine. It also resonates with the novel's broader pattern of revenge and repetition: Heathcliff's treatment of the next generation—his son Linton, Hareton Earnshaw, and young Catherine Linton—is an attempt to make others suffer as he has suffered. The speech thus stands as a key to the novel's moral and emotional architecture, where love and hate are not opposites but expressions of the same overwhelming force.