His regards for the laws of the city cause him to abandon all other beliefs. He feels that all should obey the rules set forth by him, even if other beliefs, moral or religious, state otherwise. This is proven when he says, As long as I am King, no traitor is going to be honored with the loyal man. But whoever shows by word and deed that he is on the side of the State-he shall have my respect while he is living and my reverence when he is dead (pp. 40)
This proves that no one should disobey his rules even if the people that he rules for thinks his morals are wrong. But no one wants to speak out or stand up to Creon because they all fear him and afraid to loose their life going against his words. Creon showed his stubbornness by not wanting to be proved wrong because of pride. He did not want to listen to the people of Thebes who tried to tell him that Antigone did the right thing, but for fear of him, they could not really say anything.
Creon thought by making an example of Antigones execution, everybody would get scared and wont try to break his laws. He abused his power by thinking that he can change or break the laws of the gods and not allowing other people to break his laws. He did not want to burry Polyneices body, but one of the gods law was that every human deserves to be buried after death not depending on what that certain person did in his lifetime. Creon caused fear among his people by making a public announcement that nobody is allowed to burry Polyneices.
He said that the state of Thebes consists of only him, and that there are no other laws than his. The major actions that Creon took to cause the downfall of Thebes are that he did not want to burry Polyneices nor did allow any body to do it. He broke the burial law of the gods and punished Antigone for following their laws. The people of Thebes knew that Creon made a mistake but still were too afraid to speak up. Antigone thought that she should get honored for that what she did, but Creon did not think that way.
Conclusion The downfall of Thebes was caused by Creons stubbornness and abuse of power. He thought by being King he can do whatever he pleases and have everything going his way. Creons role as a King made him believe that he has the right to brake the laws of gods and makeup his own. He caused the corruption of Thebes by trying to measure his powers with the powers of the gods which Teiresias foreshadowed that it wont have a good ending. References Antigone: Creons Flaws. Dec 2004.