Part 79 of the David Pawson 'Unlocking the Bible' Podcast series 
David Pawson says that the letters to the Thessalonians were the first part of the New Testament to be written. The early church had only the Old Testament and the Apostles’ teaching. Paul wrote to the same people, yet the 2 letters are different in atmosphere. The first is caring, warm; the second cooler and sharper. Thessalonica was a key town, the port for all the trade routes at the head of the Aegean Sea. Paul had needed to leave this town, but later Silas and Timothy brought good news about how the fledgling church was doing so he wrote. Paul gave them the Gospel in 3 ways – word, deed and sign – the deeds were the human proof, the signs were the divine proof that the words were true. Paul’s evangelism was based on demonstrating the Gospel before declaring it. Thus he fully communicated it. Results were 3 things - faith, hope and love. True Christianity is trinitarian – to repent toward God, to believe in Jesus and to receive the Spirit. 3 dimensions of the Christian life – to turn from idols, to serve the living God and to wait for his Son from heaven. For the sake of his converts, Paul had to defend his character because of false accusations. Among his subjects are women and work – a practical letter.