Topic summary
1 Thessalonians 4

Extracted from the Wikipedia article First Epistle to the Thessalonians.
Integrity
It is also sometimes suggested that 1 Thessalonians 5:1–11 is a post-Pauline insertion that has many features of Lukan language and theology that serves as an apologetic correction to Paul's imminent expectation of the Second Coming in 1 Thessalonians 4:13–18. Some scholars, such as Schmithals, Eckhart, Demke and Munro, have developed complicated theories involving redaction and interpolation in 1 and 2 Thessalonians.