Final answer:
In the play Oedipus Rex, Oedipus recognizes his own past actions in Queen Jocasta's story about the murder of King Laius.
Step-by-step explanation:
In Sophocles' play Oedipus Rex, Queen Jocasta tells Oedipus about the murder of King Laius, who was Oedipus' predecessor as King of Thebes. As she describes the incident, Oedipus recognizes that he had once unknowingly killed a man at an intersection of three roads, which is the same location where King Laius was murdered. This realization adds to Oedipus' growing suspicion that he may be responsible for the murder.
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