[Music and a song within: 'Come away, come away,' etc] Hark! I am called; my little spirit, see, Sits in a foggy cloud, and stays for me. [Exit]
FIRSTWITCH Come, let's make haste; she'll soon be back again. [Exeunt]
Commentary
This scene provides a deeper vision of the witches’ evil motivations and points to Macbeth’s trust in their prophecies as an important element in his eventual downfall: ‘And you all know, security / Is mortals' chiefest enemy’. From this point on Macbeth sees himself as invincible; as a result his actions become increasingly evil.
Hecate is angry in this scene because she was left out of the dealings with Macbeth and also because she wants a deeper commitment to evil from Macbeth. She notes that Macbeth is drawn to the witches, not out of love of evil, but for his own needs: ‘Loves for his own ends, not for you’.
Hecate also hopes to further Macbeth’s moral confusion by showing him ‘artificial sprites’ (apparitions). Again the witches’ equivocation is shown as an influence on Macbeth.