'Resurrection of the Dead' in the Bible

Now if we preach that the Messiah has been raised from the dead, how can some of you keep claiming there is no resurrection of the dead?

If there is no resurrection of the dead, then the Messiah has not been raised,

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

This is how it will be at the resurrection of the dead. What is planted is decaying, what is raised cannot decay.