In Macbeth how does the 3 prophecies affect Macbeths actions?

In the play "Macbeth" by William Shakespeare, the three prophecies delivered by the witches profoundly impact Macbeth's actions and shape his ultimate downfall. These prophecies serve as a catalyst for his treacherous journey toward power and his descent into moral corruption.

1.Becoming Thane of Cawdor:

- "All hail, Macbeth, hail to thee, thane of Cawdor!"

- This prophecy plants the seed of ambition in Macbeth's mind. He becomes obsessed with the title of Thane of Cawdor and begins plotting to obtain it, leading him down a path of treachery and murder.

2.King of Scotland:

"All hail, Macbeth, hail to thee, king hereafter!"

- This prophecy fuels Macbeth's desire for the crown. He becomes fixated on the throne and resorts to ruthless and deceitful tactics to achieve his goal, including plotting to kill King Duncan.

3.Beware of Macduff:

- "Macbeth shall never vanquish'd be until

Great Birnam wood to high Dunsinane hill

Shall come against him."

- This prophecy creates a sense of unease and paranoia in Macbeth. He becomes haunted by the notion that Macduff might pose a threat to his reign, leading him to take extreme measures to eliminate the potential danger.

The three prophecies play a crucial role in driving Macbeth's tragic downfall. They provide a supernatural incentive for his actions, but ultimately, it is his own ambition, greed, and lust for power that cause his moral degeneration and ultimately lead to his tragic end.