Book Report on First Thessalonians

Paul made a missionary journey to Thessalonica, visited a synagogue there, and established a church in that location.  The record in Acts 17 documents Paul’s work teaching foundational truth over a three-week period. Could a letter reinforce the good and steer these believers away from the wrong?  Faithful Paul, enabled by God the Father, labored to correct error that was creeping in along with the challenges to his authority.  Whatever we’ve been called to do, are we serving in spite of the challenges or looking to be served?