Hecate is a special character that the witches fear. It is both a man and a women at the same time. It speaks in Trichaicpentametre meaning it is an outer world creature. It has made its word to grant Macbeth with the gift of immortality.

Macbeth: Act 3 Scene 6

In this scene Lennox and the lord are speaking. Lennox sais various things about what happened with the murders of characters, parts of what he said weren’t necessarily true. Both Lennox and the lord believe it was Macbeth himself who killed Duncan and Banquo. The lord also mentions that Macbeth is preparing for war