Paradoxical statement -emphasises how the witches delight in evil and the suffering of others. proves the lengths they will go to cause harm .Establishes the witches as a genuine threat from early on
Juxtaposition -Deliberately ambiguous, beginning the equivocation that the witches will use to mislead and manipulate Macbeth
Foreshadows the disruption to the natural order of kingship later in the play when Macbeth murders Duncan
The captain is describing how brave Macbeth and Banquo have been in battle by comparing their enemies to weak animals (sparrows and hares) and Macbeth and Banquo to strong animals (eagles and lions)
Macbeth begs the witches to stay and tell him more about their prophecies, suggesting he is interested in what they have to say about him potentially becoming king
Banquo says that evil figures like the witches (the "instruments of darkness") often tell the truth or part of the truth in order to earn their victims' trust, before leading them to destruction
Lady Macbeth calls on supernatural powers to make her and Macbeth physically and emotionally more cruel and unsympathetic in order to fulfil their murderous plans
Describes Macbeth's desire for power as though it were a horse, leaping over all obstacles. This may suggest his desire for power has a life of its own
Macbeth references his own hamartia-his uncontrolled ambition, and recognises the danger that it poses him. The fact he still murders Duncan despite this, underlines the idea his thirst for power overrides all other considerations
The genre of tragedy is dependent on a tragichero who falls from grace as a result of their own hamartia, or fatal flaw. This soliloquy establishes that Macbeth's hamartia is ambition, and foreshadows the fact that it will cause his downfall
The Divine Right of Kings- It was a common belief in the Jacobean era that the King was chosen by God, and was his representative on earth. This belief is reflected in the idea that Macbeth's sin can never be forgiven, and by the fact that he is eventually punished for it with madness and death
The use of exclamations demonstrates the depth of Macbeth's fear and suffering. This implies that becoming king has not brought him the happiness he thought it would and could foreshadow his later madness
During the Jacobean era, regicide was seen as one of the worst crimes one could commit and a contemporary audience would expect Macbeth to be punished for killing the king, it is therefore fitting that the beginning of Macbeth's punishment happens in his own mind, before he is eventually brought to justice at the end of the play
Masculinity is traditionally associated with strength and violence. However, through Macbeth's callous violence, Shakespeare is perhaps suggesting that strength combined with emotion, as seen in the character of Macduff, is a better form of masculinity than violence. This is perhaps in support of James I, who was known as a peaceful and empathetic king
The repetition shows her desperation to redeem herself and get rid of the metaphorical blood on her hands. Her use of imperatives has become frantic, rather than the controlled imperatives she uses in Act One
Lady Macbeth acknowledges the evil that she chose to spread by manipulating Macbeth into killing the King. She acknowledges that her actions will lead her to hell
Throughout the play, Lady Macbeth becomes more remorseful for her actions, therefore conforming more to the Jacobean stereotype of a caring and sensitive woman. Her new fragility is reflected in how horrified she is by the image of blood on her hands
Macbeth has been stripped of his name and will now only be remembered as a "dead butcher", implying that he has become defined purely by his tyranny and callous violence
Malcolm's epithet "dead butcher" shows how Macbeth loses his place in the hierarchy altogether, ending up with a reputation no more noble than a 'butcher'. This emphasises his downfall from the most powerful position of king, to nothing