1 Corinthians 15:17-23

And if Christ is not alive, you are still lost in your sins and your faith is a fantasy. It would also mean that those believers in Christ who have passed away have simply perished. If the only benefit of our hope in Christ is limited to this life on earth, we deserve to be pitied more than all others! But the truth is, Christ is risen from the dead, as the firstfruit of a great resurrection harvest of those who have died. For since death came through a man, Adam, it is fitting that the resurrection of the dead has also come through a man, Christ. Even as all who are in Adam die, so also all who are in Christ will be made alive. But each one in his proper order: Christ, the firstfruits, then those who belong to Christ in his presence.