Question: what is the purpose of act 1 scene 3 in macbeth?
Answer: Passage One from Act 1 Scene 3 takes place just after Macbeth has just been announced as Thane of Cawdor proving part of the Witches' prophecy true “All hail Macbeth…Thane of Cawdor…/that shalt be king hereafter.” This part of the play is the first insight we have on Macbeth's inner thoughts.