And if Christ has not been raised, your faith is futile and you are still in your sins.
17. Ye are yet in your sins For although Christ by his death atoned for our sins, that they might no more be imputed to us in the judgment of God, and has crucified our old man, that its lusts might no longer reign in us, (Romans 6:6, 12;) and, in fine, has by death destroyed the power of death, and the devil himself, (Hebrews...
Having confirmed the truth of our Saviour's resurrection, the apostle goes on to refute those among the Corinthians who said there would be none: If Christ be preached that he rose from the dead, how say some among you that there is no resurrection of the dead? Co1 15:12.
Commenting on 1 Corinthians 15:12-19
Then they also which are fallen asleep in Christ,.... That is, who are dead, and have died in Christ: death is often represented by a sleep, and that more than once in this chapter; and doubtless with a view to the resurrection, which will be an awaking out of it, since it will not be perpetual: some understand this of such only who were fallen...