Oedipus delay their doom until the fatal duel of their sons/brothers/nephews Eteocles and Polynices: Jocasta commits suicide over the two men's dead bodies, and Antigone follows Oedipus into exile. In "Chrysippus", Euripides develops backstory on the curse: Laius' sin was to have kidnapped Chrysippus, Pelops' son, in order to violate him, and this caused the gods' revenge on all his family. Laius was the tutor of Chrysippus, and raping his student was a severe violation of his position as both guest and tutor in the house of the royal family hosting him at the time. Extant vases show a fury hovering
Oedipus Rex descendants (although many scholars regard Laius' transgressions against Chrysippus to be a late addition to the myth). When his son is born, the king consults an oracle as to his fortune. To his horror, the oracle reveals that Laius "is doomed to perish by the hand of his own son". Laius binds the infant's feet together with a pin, and orders Jocasta to kill him. Unable to kill her own son, Jocasta orders a servant to slay the infant for her. The servant then exposes the infant on a mountaintop, where he is found and rescued by a shepherd (in