After a bit of reflection on the state of mankind, Theseus resolves not to repeat Adrastus’ mistake. He tells Adrastus to go away and leave him alone. Although Adrastus is ready to concede, the women will not take no for an answer. Appealing to principles of common human decency, they beg Aethra to intervene. She reminds her son that he has a duty to uphold the ancient laws of Hellas and warns him that his refusal might be interpreted as cowardice. Moved by her tears and arguments, Theseus agrees to intervene, but only if the Athenian citizens endorse his decision. Confident that the people will support him, he and his mother set out for home, followed by Adrastus and the sons of the slain warriors, while the suppliant women pray that Theseus will prevail.