sentences:  Tiresias says nothing initially, but when Oedipus begins to sound accusatory toward him, the prophet points to Oedipus himself.Oedipus is suspicious that Creon wants to usurp him, and dismisses Tiresias and Creon from his sight.Meanwhile, Jocasta tries to comfort Oedipus, and tells of the circumstances of the killing of Laius, which disturbs Oedipus.