Expert Answers
mwestwood eNotes educator| Certified Educator

Banquo fears Macbeth because he knows that Macbeth has heard the witches' prediction that Banquo's sons will be kings. Since the witches' prediction that Macbeth would become Thane of Cawdor has become true, Banquo is anxious that Macbeth will try to kill him because the third witch also said, "All hail, Macbeth, that shalt be King hereafter!" (1.3.61).

Then, in Act III after Macbeth has been made king after Duncan has been murdered at Macbeth's castle, Banquo's soliloquy opens Act III:

Thou hast it now: king, Cawdor, Glamis, all,
As the weird women promised, and I fear
Thou played’st most foully for ’t. (3.1.1-3)
 ....If there come truth from them—
As upon thee, Macbeth, their speeches shine—
Why, by the verities on thee made good,
May they not be my oracles as well,
And set me up in hope? But hush, no more. (3.1.6-10)
Banquo worries that Macbeth has obtained the crown of Scotland in a "most foully played" manner. Further, he wonders that since the witches' predictions have come true thus far, the witches' predictions about him and his sons may also come true. Banquo is very anxious about the prediction of his becoming king because he fears that Macbeth may be pushing the predictions favoring him to reality himself, and if so, he will not want Banquo as king, nor his sons.
Read the study guide:

Access hundreds of thousands of answers with a free trial.

Start Free Trial
Ask a Question