Themes are the fundamental and often universal ideas explored in a literary work.
Jane Eyre is very much the story of a quest to be loved. Jane searches, not just for romantic love, but also for a sense of being valued, of belonging. Thus Jane says to Helen Burns: “to gain some real affection from you, or Miss Temple, or any other whom I truly love, I would willingly submit to have the bone of my arm broken, or to let a bull toss me, or to stand behind a kicking horse, and let it dash its hoof at my chest” (Chapter 8). Yet, over the course of the book, Jane must learn how to gain love without sacrificing and harming herself in the process.
Her fear of losing her autonomy motivates her refusal of Rochester’s marriage proposal. Jane believes that “marrying” Rochester while he remains legally tied to Bertha would mean rendering herself a mistress and sacrificing her own integrity for the sake of emotional gratification. On the other hand, her life at Moor House tests her in the opposite manner. There, she enjoys economic independence and engages in worthwhile and useful work, teaching the poor; yet she lacks emotional sustenance. Although St. John proposes marriage, offering her a partnership built around a common purpose, Jane knows their marriage would remain loveless.
Nonetheless, the events of Jane’s stay at Moor House are necessary tests of Jane’s autonomy. Only after proving her self-sufficiency to herself can she marry Rochester and not be asymmetrically dependent upon him as her “master.” The marriage can be one between equals. As Jane says: “I am my husband’s life as fully as he is mine. . . . To be together is for us to be at once as free as in solitude, as gay as in company. . . . We are precisely suited in character—perfect concord is the result” (Chapter 38).
Throughout the novel, Jane struggles to find the right balance between moral duty and earthly pleasure, between obligation to her spirit and attention to her body. She encounters three main religious figures: Mr. Brocklehurst, Helen Burns, and St. John Rivers. Each represents a model of religion that Jane ultimately rejects as she forms her own ideas about faith and principle, and their practical consequences.
Mr. Brocklehurst illustrates the dangers and hypocrisies that Charlotte Brontë perceived in the nineteenth-century Evangelical movement. Mr. Brocklehurst adopts the rhetoric of Evangelicalism when he claims to be purging his students of pride, but his method of subjecting them to various privations and humiliations, like when he orders that the naturally curly hair of one of Jane’s classmates be cut so as to lie straight, is entirely un-Christian. Of course, Brocklehurst’s proscriptions are difficult to follow, and his hypocritical support of his own luxuriously wealthy family at the expense of the Lowood students shows Brontë’s wariness of the Evangelical movement. Helen Burns’s meek and forbearing mode of Christianity, on the other hand, is too passive for Jane to adopt as her own, although she loves and admires Helen for it.
Many chapters later, St. John Rivers provides another model of Christian behavior. His is a Christianity of ambition, glory, and extreme self-importance. St. John urges Jane to sacrifice her emotional deeds for the fulfillment of her moral duty, offering her a way of life that would require her to be disloyal to her own self.