From the Paschal homily of St. John Chrysostom:
Let no one fear death, for the Saviour’s death has set us free.
He that was taken by death has annihilated it! He descended into hell and took hell captive! He embittered it when it tasted his flesh! And anticipating this Isaiah exclaimed, “Hades was embittered when it encountered thee in the lower regions.” It was embittered, for it was abolished! It was embittered, for it was mocked! It was embittered, for it was purged! It was embittered, for it was despoiled! It was embittered, for it was bound in chains!
It took a body and, face to face, met God! It took earth and encountered heaven! It took what it saw but crumbled before what it had not seen!
“O death, where is thy sting? O hades, where is thy victory?”
Christ is risen, and you are overthrown!