The Epistles to the Thessalonians, also known as the Letters to the Thessalonians, are two books from the New Testament of the Christian Bible.
The first letter to the Thessalonians was likely the first of all Paul's letters, most like written by the end of A.D. 52. It was written after Timothy had returned from Macedonia, relating the state of the church in Thessalonica (Acts 18:1-5; 1 Thess. 3:6). While, on the whole, the report of Timothy was encouraging, it also showed that many errors and misunderstandings regarding Paul's teaching of Christianity had crept in among them. Paul addresses them in this letter in order to correct the church and exhorts the Thessalonians to purity of life, reminding them that their sanctification was God's will for their lives.
The second epistle to the Thessalonians was probably written from Corinth, Greece not many months after the first. Apparently the first letter was misunderstood, especially regarding the second advent of Christ. The Thessalonians had embraced the idea that Paul had taught that "the day of Christ was at hand", that Christ's coming was about to occur. This error is corrected (2:1-12), and the apostle announces what first must take place before the end times. The "Great Apostasy" is first mentioned here.
Paul's reply, the First Epistle to the Thessalonians, written from Corinth in A.D. 53 or 48, is as tactful as Philemon and as First personal as Galatians.
On the whole, the perplexing situation seems to be met on the assumption that Paul writes the Second Epistle either with a letter from Thessalonica before him, which itself suggested the main points of his own epistle, or with a copy or a summary of that epistle before him (cf.
The purpose moreover of the forgery could not be to discredit the First Epistle as un-Pauline, for the alleged trouble is that the Second Epistle is too Pauline.
Epistles to the Corinthians, Romans, and Galatians, for instance, there is no diving into the future, nothing said of the Parousia, or second coming of Jesus.
The literary dependence of II Thessalonians on I Thessalonians cannot be gainsaid.
Moreover, the structure of the Epistle, its subject-matter, and its affectionate outbursts of prayer for the recipients and of exhortation are all decidedly Pauline characteristics.