Macbeth Quote Analysis

As the scene ends, Macbeth declares he will not fear death until the witches' prophecy about Birnam Wood literally comes true, repeating his earlier statement of confidence.

By bookending the scene with nearly identical assertions about Birnam Wood, Shakespeare creates a circular structure that traps Macbeth in his own certainty—he ends exactly where he began, having learned nothing from the scene's emotional revelations. The paired words 'death and bane' treat his downfall as impossibly remote, something to be named but not genuinely feared, revealing how completely the prophecies have disabled his ability to assess real danger.

Use this to argue that dramatic irony defines Macbeth's final act—the audience knows Birnam Wood will indeed come to Dunsinane, so his repeated confidence in its impossibility makes him seem increasingly deluded rather than brave, turning his defiance into a kind of tragic blindness.