1 Corinthians 15:23, 51, 52, 53
1 Corinthians 15:23 NIV
But each in turn: Christ, the firstfruits; then, when he comes, those who belong to him.
1 Corinthians 15:51 NIV
Listen, I tell you a mystery: We will not all sleep, but we will all be changed
1 Corinthians 15:52 NIV
in a flash, in the twinkling of an eye, at the last trumpet. For the trumpet will sound, the dead will be raised imperishable, and we will be changed.
1 Corinthians 15:53 NIV
For the perishable must clothe itself with the imperishable, and the mortal with immortality.