1 Corinthians 15:51-52

51Behold! I tell you a mystery. aWe shall not all sleep, bbut we shall all be changed, 52in a moment, in the twinkling of an eye, at the last trumpet. For cthe trumpet will sound, and dthe dead will be raised imperishable, and we shall be changed.

1 Thessalonians 4:16-17

16For ethe Lord himself will descend ffrom heaven gwith a cry of command, with the voice of han archangel, and iwith the sound of the trumpet of God. And jthe dead in Christ will rise first. 17Then we who are alive, who are left, will be kcaught up together with them lin the clouds to meet the Lord in the air, and so mwe will always be with the Lord.
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