These are the letters of the Apostle Paul to the fellowship at Thessalonica. Both letters cover a variety of subjects, including proper conduct and wholesome relationships between believers, the impending arrival of Paul's beloved disciple Timothy, and Paul's comments about his own conduct towards his flock. The Thessalonians are mentioned in the book of Acts as having been quite open and receptive the the preaching and teaching of Paul. - Summary by Mark Penfold