blood will have blood

In act three scene four Macbeth sees Bonquo’s ghost. Macbeth goes crazy here it is in front of people. Lady Macbeth gets the people to go. After they go Macbeth talk about ghosts. Macbeth says “It will have blood they say blood will have blood:”(142) it then goes on to say thing about ghost. But that first part of the line is the part that I would like to focus on. I think that this relates the Macbeth in that he has killed Duncan and then he killed the guards and now he has killed Bonquo. It will have blood was the killing of Duncan and the blood will have blood this that he needs to kill the guards to keep them from saying any thing and then he kills Bonquo to stop his kids from becoming kings. Macbeth is now in a cycle that he has to keep killing people to get them off of thinking that it was him or from getting in the way of what he wants to do.