Macbeth’s Soliloquy Before Duncan’s Murder (Act 2, Scene 1): What is the theme explored in his soliloquy—“Is this a dagger which I see before me, The handle toward my hand?”
Macbeth hallucinates a dagger leading him to Duncan's chamber. This moment illustrates the theme of ambition overwhelming reason, symbolising the pull of his dark desires. The dagger represents his murderous ambition and foreshadows Duncan's death. For the Jacobean audience, the supernatural imagery reinforced fears about ambition subverting natural order and divine justice.