1 Corinthians 15:50-54
15:50 Now this is what I am saying, brothers and sisters: Flesh and blood cannot inherit the kingdom of God, nor does the perishable inherit the imperishable.
15:51 Listen, I will tell you a mystery: We will not all sleep, but we will all be changed –
15:52 in a moment, in the blinking of an eye, at the last trumpet. For the trumpet will sound, and the dead will be raised imperishable, and we will be changed.
15:53 For this perishable body must put on the imperishable, and this mortal body must put on immortality.
15:54 Now when this perishable puts on the imperishable, and this mortal puts on immortality, then the saying that is written will happen,
“Death has been swallowed up in victory.”