1 Corinthians 15:17-22

And if Christ has not been raised, then your faith has nothing to it; you are still guilty of your sins. And those in Christ who have already died are lost. If our hope in Christ is for this life only, we should be pitied more than anyone else in the world. But Christ has truly been raised from the dead—the first one and proof that those who sleep in death will also be raised. Death has come because of what one man did, but the rising from death also comes because of one man. In Adam all of us die. In the same way, in Christ all of us will be made alive again.