"O nation miserable, with an untitled tyrant (Act 4, Sc 3)
Kingship contrasts how a country is powerful when the right leader is charge. When a leader is not chosen by God it leads to the ruin of the country.
Metaphor
Great Chain of being disgusted by Macbeth's ambition trying to move up in the Great Chain Of Being
"All my pretty chickens .... in one fell swoop" (Act 4, Sc 3)
Chickens - means they are unable to defend themselves.
Ambition and supernatural - witches make people evil
"Beware of Macduff"
"From his mother's womb, untimely ripped" (Act 5, Sc 8)
supernatural
Restores the natural order
distrust of witches
reflects Jacobeans distrust of Witches
"The usurper's cursed head ... Hail, King of Scotland! (Act 5, Sc 8)
ambition can be corrupting Macduff has no ambition
Divine right of kings respected by Macduff
"Oh Scotland, Scotland"
Hyperbole and repetition: emphasises his distress at the fall of Scotland under Macbeth's tyranny he laments the loss of order and morality within Scotland
Personification: he personifies Scotland, speaking to it as if it were a person. The death of Scotland under Macbeth is alike to him mourning a person - he values kingship with the highest regard