I Corinthians 15:51-54

⁵¹Behold, I tell you a mystery; we will not all sleep, but we will all be changed, ⁵²in a moment, in the twinkling of an eye, at the last trumpet; for the trumpet will sound, and the dead will be raised imperishable, and we will be changed. ⁵³For this perishable must put on the imperishable, and this mortal must put on immortality. ⁵⁴But when this perishable will have put on the imperishable, and this mortal will have put on immortality, then will come about the saying that is written, “Death is swallowed up in victory.