1 Thessalonians 4:13–14

So that they do not grieve without hope: God will bring with Jesus those who have fallen asleep

13But we do not want you to be ignorant, brothers, about those who are sleeping, so that you may not grieve as also the rest do who have no hope.

14For if we believe that Jesus died and rose, so also God will bring with him, through Jesus, those who have fallen asleep.

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11and to make it your ambition to live quietly and to attend to your own affairs and to work with your hands, just as we commanded you,

12so that you may walk properly toward those outside and have need of nothing.

…

15For this we tell you by the word of the Lord, that we who are alive, who are left until the coming of the Lord, will certainly not precede those who have fallen asleep.

16For the Lord himself will descend from heaven with a shout of command, with the voice of an archangel and with the trumpet of God, and the dead in the Messiah will rise first;

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The ResurrectionDeath and Eternal Life