The First Epistle to the Thessalonians, written by Paul, celebrates the faith, love, and endurance of the Thessalonian believers. Paul encourages them in their steadfastness and offers practical instructions for holy living, emphasizing the hope of Christ's return. He addresses questions about the resurrection, urges them to excel in love, and provides guidance on various aspects of Christian living. 1 Thessalonians exhorts believers to be vigilant, to encourage one another, and to live in readiness for Christ's coming.