Your pity, my darling, is the suffering mother of love: its anguish is the very natal pang of the divine passion.
Chapter 27 · Edward Rochester
Context
Rochester reinterprets Jane's pity for him as a sign that she will ultimately yield to his plea, calling her pity the 'mother of love.'
Analysis
Rochester uses an extended metaphor of birth—'the suffering mother of love,' 'natal pang,' 'divine passion'—to cast Jane's pity as something that will inevitably 'deliver' her into his arms. The biological metaphor implies that her love is already gestating and must come to term; she has no choice. It is a deeply manipulative rhetorical move: he is trying to tell her that her own feelings have a predetermined outcome, and that resistance is futile. The language of divinity ('divine passion') also elevates their union to something sacred, as if objecting to it would be blasphemy.
Essay Tip
Support a thesis that Rochester uses metaphors of inevitability—birth, nature, divinity—to strip Jane of agency, framing her love as something that must follow a predetermined course rather than as a choice she controls.