Signifying the trust Duncan had for Macbeth and believing good in him. He betrays Duncan’s trust easily, effortlessly persuaded by his wife and loosing his manliness by murdering his friend who thought had liability in Macbeth. As Lady Macbeth was by Macbeth’s side encouraging by telling him what he has committed, as perfectly normal,Macbeth feels guilty of murdering Duncan, Lady Macbeth brainwashed him and calms him down by saying, “Why, worthy thane, You do unbed your novle strength to think so brainsickly of things.Go get some water, and wash this filthy witness from your hand” (Shakespeare II.iii. 44-47). A good man is someone who's honest, selfless, trustworthy and the power to stick up for himself which sadly he does not achieve. In this case, Macbeth allows Lady Macbeth to tell him the act of kill is not a sign of evil although clearly it was never in his morals to ever take a life.
Secondly,an ideal thought of a man and a friend is to always think good for his friends and aide them in away way possible. Although sadly, Macbeth’s manly traits are not present when he commands his two murders to kill his best friend Banquo,“To be thus is nothing, But to be safely thus. Our fears in Banquo,Stick deep, and in his royalty of nature,Reigns that which would be feared. 'Tis much he dares,” (Shakespeare III.i 50-54). For he has done all evil and is