Quote from : The Complete Greek Tragedies Book

OEDIPUS: Upon the murderer I invoke this curse- whether he is one man and all unknown, or one of many- may he wear out his life in misery to miserable doom! If with my knowledge he lives at my hearth I pray that I myself may feel my curse. On you I lay my charge to fulfill all this for me, for the God, and for this land of ours destroyed and blighted, by the God forsaken.