Final answer:
The statement is false. Jesus went to Hades, not Hell, to proclaim his victory over sin and death and to free those who were held captive there.
Step-by-step explanation:
The statement is false. According to Christian theology, Jesus went to Hades, not Hell. The reason for this is not because the location of Hell was a mystery, but because Jesus went to Hades to proclaim his victory over sin and death and to free those who were held captive there.
In Christian belief, Hades is understood as the place where the souls of the dead resided before the resurrection of Jesus. It is separate from Hell, which is often depicted as a place of eternal punishment. Jesus' descent to Hades is mentioned in the Apostle's Creed, a statement of Christian belief.
Therefore, the reason Jesus went to Hades instead of Hell is not related to the mystery of Hell's location, but rather to his role in redeeming humanity.