Acoording to creon why is loyalty such an important trait?

Creon is the ruler of Thebes in the wake of war, Creon cherishes order and loyalty above all else. He cannot bear to be defied any more than he can bear to watch the laws of the state defied. He has Polyneices' body defiled while Eteocles is honored because he feels that he cannot give equal to share to both brothers when one was a traitor and the other was loyal. He does not recognize that other forms of justice exist, and in his pride he condemns Antigone, defies the gods, and brings ruin on himself.