Chapter summaries Bury Our Bones in the Midnight Soil V. E. Schwab

Chapter VI: Binding Promises

This page contains detailed plot points from Chapter VI of Bury Our Bones in the Midnight Soil. If you haven’t read up to this point, consider reading the book first.

Summary

Seasons pass while Sabine, Renata, and Hector share a tangled domestic life. One night Renata slips into Sabine’s bed; after Sabine sets a boundary she is still learning to voice, the two women explore desire on Sabine’s terms. Sabine takes the lead, rediscovers her own pleasure, and the encounter becomes a quiet act of reclamation. Later, Renata openly shows affection in front of Hector, making Sabine brace for rage. Instead, Hector admits he knows—and belittles Sabine, declaring she is merely Renata’s “plaything” and that his bond as maker can never be rivaled. Stung, Sabine plots escape, but Renata extracts a promise that she will not leave. Only when Sabine tries to break it does she learn a chilling truth: among their kind, promises are magically binding. She is trapped.

Key Events

  • Time jumps forward, showing the trio’s routine of sleeping days in emptied houses.
  • Renata comes to Sabine’s bed and Sabine, for the first time, articulates what she does not want, then guides the encounter on her own terms.
  • Sabine’s fingers slide inside Renata; she tastes blood from Renata’s lip and feels her own pleasure mount without a touch on herself—a mirror of the fulfillment she lacked in marriage.
  • After Renata falls asleep entwined with her, Sabine wakes alone and finds Renata and Hector dancing; she fears he will know.
  • Hector reveals he already knows and dismisses Sabine as an amusement, claiming he is Renata’s “god” while Sabine is nothing.
  • Sabine considers killing Hector, burning a town, fleeing—but Renata makes her promise not to leave.
  • When Sabine later tries to break that promise, she discovers it physically holds her; immortal vows are chains.

Character Development

Sabine

This chapter marks Sabine’s first steps toward sexual agency. She halts Renata’s hand when it crosses a line (“No, not that”), but then tightens her grip and chooses to lead. For the first time, she feels pleasure with another person rather than as a passive recipient. Yet the same night, her fragile confidence is shattered when Hector reduces her to a temporary diversion. Her desire to flee is immediate, but the binding promise reveals how little control she truly has.

Renata

Renata shows that her stony strength coexists with deep trust. She offers herself without demand, whispering “You lead, I’ll follow,” and stays still under Sabine’s exploration. Her later insistence on a promise not to leave may be born of love or fear, but it also uses a rule Sabine doesn’t yet understand, complicating Renata’s motives.

Hector

Hector’s calm cruelty reframes the entire relationship. He does not rage because he feels no threat; his power comes from the maker-fledgling bond, not from ownership. The line “You may be her plaything. But I am her god” underlines a rigid immortal hierarchy and reveals his willingness to wound Sabine with the truth.

Themes, Symbols, or Motifs

  • Vampire Hierarchy and Possession: Hector doesn’t own Renata, but the maker bond gives him permanent primacy. Sabine learns that human jealousy is irrelevant when immortals can claim god-like influence.
  • Binding Promises: A world-building rule emerges: words spoken by immortals carry literal, magical weight. Sabine’s promise becomes a cage, underlining how language can both liberate and imprison.
  • Sexual Agency and Reclamation: The scene between Sabine and Renata contrasts sharply with Sabine’s memories of her husband, Andrés. Where she was once a “site where pleasure happened to someone else,” she now orchestrates her own desire—and watches Renata break open because of it.
  • The Thorn Metaphor: Hector earlier calls Sabine a “little thorn.” This chapter proves the image cuts both ways: thorns are sharp and defensive, but they can also be pruned and dismissed.

Why This Chapter Matters

Chapter VI pivots from the trio’s idyllic cohabitation to the harsh rules of immortal existence. It introduces the binding vow, a mechanic that will shape every future decision and trap Sabine even when she wants freedom. More importantly, it exposes the true power dynamic: Hector’s benign neglect masks a possessiveness that claims Renata at a sacred level, while Sabine’s sexual awakening is immediately undercut by emotional violence. The chapter also lays the groundwork for Sabine’s eventual rebellion—once she understands the rules, she may learn to bend them.

Study Questions and Answers

  1. How does Sabine’s encounter with Renata redefine her sense of self?
    Sabine moves from being an object of others’ pleasure to an active participant. She says “no” and redirects, then leads the act, experiencing her own arousal in tandem with Renata’s. This reclaiming of her body is unprecedented, but its significance is crushed when Hector later treats her as disposable.

  2. Why does Hector not react with jealousy, and why does this unsettle Sabine more than anger would?
    Hector sees Sabine as incapable of threatening his bond with Renata because he is her maker. His dispassionate dismissal makes Sabine feel small and impermanent—a mere diversion—whereas anger would at least acknowledge her as an equal. The phrase “I am her god” underscores a divine-level control that no act of intimacy can override.

  3. What is the immediate consequence of Sabine’s promise, and what does it suggest about the rules of this world?
    When Sabine tries to leave, she discovers she physically cannot: the promise has bound her. This reveals that among immortals, oaths are not merely social contracts but magical laws. The revelation traps Sabine in a relationship she already wanted to escape, setting the stage for future conflict and her quest to navigate or break such bonds.

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