How was banquo lines about the last stars recall and earlier statement of macbeths?

In William Shakespeare's play "Macbeth," Banquo's lines at the first scenes serve as a foreshadowing of future events and recall an earlier statement made by Macbeth.

1.Banquo's Lines:

When Banquo meets the witches, they address him individually and give prophetic greetings. One of the witches says:

"Thou shalt get Kings, though thou be none.

So all hail, Macbeth and Banquo!"

This line predicts that Banquo will father kings, even though he himself will not be one. This prophecy plants the seeds of ambition in Banquo's heart, as he begins to wonder about the potential power and greatness that lies ahead for his descendants.

2.Earlier Statement of Macbeth:

In the preceding scene, after the first encounter with the witches, Macbeth expresses his own desire for power. When he hears the witches' prophecies, he exclaims:

"Stars, hide your fires!

Let not light see my black and deep desires."

In this statement, Macbeth reveals his dark ambition and wishes for the stars to hide his sinister plots. This line highlights Macbeth's willingness to do whatever it takes to achieve his goals, even if it involves violence or betraying his values.

Recall and Foreshadowing:

By recalling Macbeth's earlier statement, Banquo's lines about future kings provide a deeper context and foreshadowing of Macbeth's descent into darkness and the fulfillment of the witches' prophecies. Banquo's words suggest that the seeds of ambition planted in both Macbeth and Banquo will ultimately lead to conflict and tragedy.