What do the witches predict for Banquo?

In Macbeth, the witches predict that Banquo will never be king himself, but that his descendants will become kings.

When Banquo asks about his future, the witches describe him in paradoxes: he is “lesser than Macbeth and greater,” and “not so happy, yet much happier.” These riddles suggest that although Banquo won’t gain the crown or immediate power, he is “greater” in a moral sense because, unlike Macbeth, he doesn’t use violence to get what he wants. At the same time, he is “happier” because he avoids the guilt, paranoia, and eventual downfall that come with Macbeth’s rise.

The most important part of the prophecy is that Banquo will “get kings,” meaning his sons and their line will rule Scotland. This idea becomes a source of deep anxiety for Macbeth. Even after becoming king, he feels his crown is insecure because it will not stay in his family. That fear drives him to have Banquo murdered and to try (unsuccessfully) to kill Banquo’s son Fleance, who represents the future fulfillment of the prophecy.

The prophecy that the witches give Banquo highlights the difference between gaining power through violent ambition and passing on a legacy through honor. Macbeth seizes the throne but cannot secure it, while Banquo loses his life but leaves behind a legacy that will outlast Macbeth’s rule.