Listen, I tell you a mystery:(A) We will not all sleep,(B) but we will all be changed(C)— 52 in a flash, in the twinkling of an eye, at the last trumpet. For the trumpet will sound,(D) the dead(E) will be raised imperishable, and we will be changed. 53 For the perishable(F) must clothe itself with the imperishable,(G) and the mortal with immortality. 54 When the perishable has been clothed with the imperishable, and the mortal with immortality, then the saying that is written will come true: “Death has been swallowed up in victory.”[a](H)
We will not all sleep= we will not all die.. ( some people will die before Jesus returns, they will be resurrected at his return)
We Wil be changed= we will have a new glorious body. We will basically be like angels.
The dead Wil rise.. (these are only Christians)
We will be immortal.. Meaning we can never die again