The play Macbeth, by William Shakespeare, is an example of a moral play. In the novel, the protagonist, Macbeth, commits the murder of King Duncan in his quest to become the new king. Macbeth, together with his wife, conducted immoral acts that included killing the king and also executing members of the community, hence rendering the story to be classified as a moral play. Macbeth kills the king. It is evident from Lady Macbeth’s statement, “when you durst do it, then you were a man,” that Macbeth killed the king. The play can be considered a moral play due to Macbeth’s immoral actions towards King Duncan. Lady Macbeth and Macbeth also kill members of the community. Macbeth kills Lady Macduff