Macbeth

The three central prophecies the witches give Macbeth are that he will become Thane of Cawdor, that he will become king of Scotland, and that he will eventually be defeated only under seemingly impossible conditions.

When Macbeth first meets the witches, they greet him with his current title, Thane of Glamis. Then, they predict he will be made Thane of Cawdor and that he will be “king hereafter.” The first prophecy comes true almost immediately when he is awarded the title of Thane of Cawdor, which makes the second—becoming king—feel both believable and dangerously tempting. Macbeth’s new title sparks his ambition and sets the play’s entire tragedy in motion.

Later in the play, Macbeth returns to the witches and receives another set of prophecies through apparitions. These are more cryptic and misleading. He is warned to beware Macduff but also reassured that no man “born of woman” can harm him, and that he will remain safe until Birnam Wood moves to Dunsinane. Macbeth interprets these signs as guarantees of invincibility, since all men are born of women and forests do not move.

The power of these prophecies lies in how they mix truth with deception. Each one comes true, but not in the way Macbeth expects: Macduff was delivered by caesarean section (meaning he was not technically “born of woman”), and Malcolm’s army advances by disguising themselves in branches from Birnam Wood. The witches never lie outright, but their words push Macbeth to act on his worst instincts, turning prophecy into a trap built from his own ambition.

These predictions reveal a central tension in the play: fate may outline a future, but it is Macbeth’s choices, driven by ambition and fear, that bring that future to life and ultimately destroy him.