In the final act, Malcolm represents the restoration of rightful kingship after Macbeth’s tyranny. In context, Malcolm has been forced into exile, proving his loyalty to Scotland by returning with an English army to free the nation. Shakespeare presents Malcolm as a wise, measured and morally strong leader, especially in the final extract when Macduff greets him with “Hail, King! For so thou art.” This shows that Malcolm’s kingship is legitimate and supported by the nobles. Malcolm’s promise to rule “by the grace of Grace” is symbolic: the repetition of “grace” suggests that real kingship is blessed by God, reinforcing the Divine Right of Kings. Shakespeare uses this to show that a rightful king brings moral order, healing, and stability. A key zoom comes when Malcolm calls Macbeth “this dead butcher.” The harsh noun “butcher” shows Malcolm’s moral clarity — he judges cruelty directly, proving he will be a just and righteous king. Shakespeare’s message is that Malcolm embodies the qualities a true king must have: fairness, humility, justice and divine approval.
At the beginning of the play, Shakespeare presents Duncan as the model of perfect kingship, both generous and morally good. The context here is important: Duncan’s murder in Act 2 is the moment the natural order collapses. Duncan is described as “a most sainted king,” with “sainted” suggesting holiness and purity. Shakespeare deliberately uses religious imagery to show that Duncan’s authority is sacred and divinely appointed. His speech is filled with gratitude and honour — he calls Macbeth “valiant cousin, worthy gentleman!” The adjectives “valiant” and “worthy” highlight Duncan’s ability to recognise loyalty and reward it fairly, emphasising the compassion of a rightful king. His murder is described as a “deep damnation,” implying not only a crime against a man, but a crime against God. Shakespeare’s message is clear: killing a rightful king tears apart the moral fabric of the world. Duncan symbolises the ideal of kingship, one based on kindness, trust and divine legitimacy — and the chaos that follows his death proves how essential those qualities are.When Malcolm and Macduff visit England in Act 4, Shakespeare introduces King Edward the Confessor to provide a direct contrast to Macbeth. Edward represents holy kingship. The context is crucial: Shakespeare wrote during the reign of King James I, who admired Edward and traced his ancestry back to Banquo. Shakespeare therefore portrays Edward as the ultimate example of divinely blessed leadership. Malcolm describes how Edward has a “healing benediction” and can cure disease using the “king’s touch.” The noun “benediction” suggests a blessing, linking Edward to God. This healing ability symbolises a king who restores life, order and harmony to his people. In contrast to Macbeth — whose kingship “infects” Scotland — Edward literally heals the sick. Shakespeare’s message is unmistakable: rightful kings are channels of God’s power, bringing hope and stability. Edward stands as the political and spiritual opposite of Macbeth, reinforcing the idea that kingship should be holy, restorative and divinely supported.Finally, Shakespeare presents Macbeth as the ultimate example of illegitimate and destructive kingship. The context is Macbeth’s unlawful rise to power: he murders Duncan, breaks the natural order, and seizes a crown he has no right to. Throughout the play he becomes increasingly violent and paranoid. Malcolm later describes him as “this tyrant, whose sole name blisters our tongues,” with the metaphor “blisters” suggesting that Macbeth’s rule is so poisonous that even speaking his name causes pain. Shakespeare uses this disease imagery to show how Macbeth’s kingship infects Scotland, turning the land sick (“sighs and groans” fill the air). Macbeth himself admits that “to be thus is nothing, but to be safely thus,” showing that kingship gained by evil cannot bring peace or stability. In the end, Malcolm calls him a “dead butcher,” with “butcher” reducing Macbeth from king to a mindless killer. Shakespeare’s message is clear: illegitimate power leads only to bloodshed, madness and the destruction of a nation. Macbeth represents everything a king should not be — selfish, violent, and morally corrupted.