Blood as Scotland's Suffering: The Bigger Picture
The motif of blood extends way beyond individual characters - it represents the suffering of an entire nation under Macbeth's violent tyranny. When we hear "bleed, bleed, poor country," that repetition hammers home Scotland's agony.
This isn't just about one man's crimes anymore. The bleeding country shows how political violence creates chaos that affects everyone. Macbeth's personal ambition has spiralled into national disaster, proving that unchecked power corrupts absolutely.
Macduff's response is equally telling: "I have no words; my voice is my sword." This violent metaphor suggests that sometimes violence is necessary to restore natural order - but notice it's brief and purposeful, not the endless cycle that Macbeth created.
Shakespeare's Message: The playwright isn't condemning all violence, but he's warning us about what happens when violence becomes driven by selfish ambition rather than justice or necessity.
The genius of using blood throughout the play is that it constantly reminds us of violence's consequences - both for individuals who commit terrible acts and for the society that suffers under their rule.