Final answer:
The statement is true. Jesus' descent into Hades is a fundamental aspect of Christian theology and art, symbolizing His victory over death and the promise of eternal life.
Step-by-step explanation:
True, Jesus' descent into Hades is indeed considered a part of His victory over death. According to Christian theology, encapsulated especially in Byzantine art and the Orthodox hymn for Pascha (Easter), the Anastasis or Harrowing of Hades represents Christ's triumph. Post-crucifixion, Jesus descends into Hades, shatters its gates, and defeats death personified. This act is not just a defeat of physical death but is also symbolically victorious, emphatically stated in the hymn: "Christ is risen from the dead, trampling down death by death, and upon those in the tombs bestowing life!" Thus, his descent is not just a moment in biblical narrative but an emblem of liberation from spiritual death, promising eternal life.