1 Thessalonians 4:14

14 We believe that Jesus died and he rose again after death. So we also believe that people who have died as Christians will rise again. When God brings Jesus back, he will take the Christians to go with Jesus.

4:13Timothy may have brought news that the Christians at Thessalonica were confused about Christ's return. They were sad about their Christian friends who had died already. They did not know what would happen to these people. Paul tells them here that they would all live with Christ for ever. It did not matter that some believers had died before Christ returned.