An hour is coming when the resurrecting life of Jesus will raise all of humanity bodily. The resurrection of the body is both the hope and the dread of the Christian faith. For the “voice” of Christ will call and all will “come forth” just as Lazarus did. Those who have believed in Jesus will be raised to eternal life with Him. But those who have not believed will be raised to “condemnation,” which is the judgement of God already passed against them because of their sin.
The resurrection of the righteous will come first, preceding the resurrection of the condemned. There is much more on this in the Scriptures, yet this point is to be understood: The resurrection of the body is central to Christ’s teaching. This is not to be understood as a metaphor, but a reality. Christ taught the resurrection of the dead, then He proved it by being raised from the dead on the third day.