'Resurrection' in the Bible

Now if Christ is being preached as raised from the dead, how can some of you say there is no resurrection of the dead?

But if there is no resurrection of the dead, then not even Christ has been raised.

For since death came through a man, the resurrection of the dead also came through a man.

It is the same with the resurrection of the dead. What is sown is perishable, what is raised is imperishable.