Macbeth roaming the castle at night, he immediately knows what Macbeth is plotting. However, Banquo’s son, Fleance, is with them, he knows that he cannot give away Macbeth’s secret plans, so he tells Macbeth that King Duncan “…hath been in unusual pleasure, and sent forth great largess to your offices.” So as to make Macbeth realize that Duncan trusts Macbeth. Banquo acts as a moral compass in this scene for Macbeth, as he tries to convince him not to kill the king. As further reason, he gifts Macbeth with a diamond given to Banquo by Duncan and intended for Lady Macbeth. He does this to attempt to put some sense into Macbeth and stop him from what he is about to do.
Macbeth roaming the castle at night, he immediately knows what Macbeth is plotting. However, Banquo’s son, Fleance, is with them, he knows that he cannot give away Macbeth’s secret plans, so he tells Macbeth that King Duncan “…hath been in unusual pleasure, and sent forth great largess to your offices.” So as to make Macbeth realize that Duncan trusts Macbeth. Banquo acts as a moral compass in this scene for Macbeth, as he tries to convince him not to kill the king. As further reason, he gifts Macbeth with a diamond given to Banquo by Duncan and intended for Lady Macbeth. He does this to attempt to put some sense into Macbeth and stop him from what he is about to do.