## We will be changed ##

AT: "God will change us" (See:[[rc://en/ta/man/translate/figs-activepassive]])

## in the twinkling of an eye ##

It will happen as fast as it takes for a person to blink their eye.

## at the last trumpet...the trumpet will sound ##

The blowing of a trumpet often precedes major events. In this case it will be the final major event in earth's history that Paul is referring to.

## this mortal must put on immortality ##

God will change our mortal bodies to immortal bodies.