Laws and principles are not for the times when there is no temptation: they are for such moments as this, when body and soul rise in mutiny against their rigour; stringent are they; inviolate they shall be.
Chapter 27 · Jane Eyre
Context
Jane continues her internal argument, insisting that moral laws exist precisely for moments when body and soul are in rebellion against them.
Analysis
Jane personifies her body and soul as mutineers rising 'in mutiny against their rigour,' which turns her inner conflict into a political revolt that must be suppressed. The diction—'stringent,' 'inviolate'—is legal and unyielding, and the inverted syntax of 'stringent are they; inviolate they shall be' gives the sentence the formal weight of a vow or decree. She is not debating whether the law is fair; she is asserting that its authority is absolute, especially when it is hardest to follow. This is Jane at her most unbending, and Brontë does not soften it with sentiment.
Essay Tip
Support a thesis that Jane's moral absolutism is both her strength and her limitation—Brontë presents it as admirable but also rigid, and invites readers to question whether such inflexibility is sustainable or even fully human.