If Antigone disobeys Creon's Law in "Antigone," Antigone is to be sentenced to death.
Jacosas is Creon's sister also brother-in-law to Oedipus and unlce of his children
Creon accused Antigone and her sister of burying her brother. He was furious.
Creon
his brother in law
Creon is the brother in law of Laius by the sister of Creon and wife of Laius, Jocasta.
If Antigone disobeys Creon's Law in "Antigone," Antigone is to be sentenced to death.
Creon's edict defied moral law.
Jacosas is Creon's sister also brother-in-law to Oedipus and unlce of his children
Creon
his brother in law
Creon declared that anyone who buried Polynices would be put to death by public stoning.
Creon accused Antigone and her sister of burying her brother. He was furious.
Creon is Oedipus's uncle, since he is Jocasta's (Oedipus's mother) brother. I guess Creon is also is brother-in-law, since he marries Jocasta.
Creon is the the brother of Jocasta, the mother of Oedipus so brother in law to Laius her husband.
Basically he tells Creon, that by punishing Antigone for burying her brother against his (Creon's) order, but in accordance with divine law, that Creon is really upsetting the gods and they are going to punish him.
That he will execute his niece and intended daughter-in-law Antigone for treasonous disobedience of his law on non burial of the disloyal Theban dead is what Theban King Creon makes it clear he will do.