The First Epistle to the Thessalonians is a Pauline epistle of the New Testament of the Christian Bible. The epistle is attributed to Paul the Apostle, and is addressed to the church in Thessalonica, in modern-day Greece.
1 Thessalonians is a letter written by the Apostle Paul to the early Christian community in Thessalonica within the Roman Empire. Paul had visited the city, preached the gospel, and gained converts, many of whom were likely Gentiles since the letter mentions they had "turned from idols." It is usually dated around 49–51 AD during Paul's stay in Corinth, making it one of the earliest, if not the earliest, surviving Christian texts. Some early manuscripts, however, suggest it may have been written from Athens after Timothy returned with news about the Thessalonian church.