His evangelistic ministry is very briefly described by St. Luke. For three Sabbath days he addressed himself to his fellow-countrymen. He took the Scriptures into his hand, that is, of course, the Old Testament Scriptures,--and opening the mysterious casket, as the picturesque words in Acts describe his method, he brought out and set before his auditors, as its inmost and essential secret, the wonderful idea that the Christ whom they all expected, the Messiah of God, must die and rise again from the dead. That was not what ordinary Jewish readers found in the law, the prophets, or the psalms; but, once persuaded that this interpretation was true, it was not difficult to believe that the Jesus whom Paul preached was the Christ for whom they all hoped. Luke tells us that some were persuaded; but they cannot have been many: his account agrees with the representation of the Epistle (i. 9) that the church at Thessalonica was mainly Gentile. Of the "chief women not a few," who were among the first converts, we know nothing; the exhortations in both Epistles make it plain that what Paul left at Thessalonica was what we should call a working-class congregation. The jealousy of the Jews, who resorted to the device which had already proved successful at Philippi, compelled Paul and his friends to leave the city prematurely. The mission, indeed, had probably lasted longer than most readers infer from Acts xvii. Paul had had time to make his character and conduct impressive to the church, and to deal with each one of them as a father with his own children (ii. 11); he had wrought night and day with his own hands for a livelihood (2 Thess. iii. 8); he had twice received help from the Philippians (Phil. iv. 15, 16). But although this implies a stay of some duration, much remained to be done; and the natural anxiety of the Apostle, as he thought of his inexperienced disciples, was intensified by the reflection that he had left them exposed to the malignity of his and their enemies. What means that malignity employed--what violence and what calumny--the Epistle itself enables us to see; meantime, it is sufficient to say that the pressure of these things upon the Apostle's spirit was the occasion of his writing this letter. He had tried in vain to get back to Thessalonica; he had condemned himself to solitude in a strange city that he might send Timothy to them; he must hear whether they stand fast in their Christian calling. On his return from this mission Timothy joined Paul in Corinth with a report, cheering on the whole, yet not without its graver side, concerning the Thessalonian believers; and the first Epistle is the apostolic message in these circumstances. It is, in all probability, the earliest of the New Testament writings; it is certainly the earliest extant of Paul's: if we except the decree in Acts xv., it is the earliest piece of Christian writing in existence.[1]
The names mentioned in the address are all well known--Paul, Silvanus, and Timothy. The three are united in the greeting, and are sometimes, apparently, included in the "we" or "us" of the Epistle; but they are not joint authors of it. It is the Epistle of Paul, who includes them in the salutation out of courtesy, as in the First to the Corinthians he includes Sosthenes, and in Galatians "all the brethren that are with me"; a courtesy the more binding on this occasion that Silas and Timothy had shared with him his missionary work in Thessalonica. In First and Second Thessalonians only, of all his letters, the Apostle adds nothing to his name to indicate the character in which he writes; he neither calls himself an apostle, nor a servant of Jesus Christ. The Thessalonians knew him simply for what he was; his apostolic dignity was yet unassailed by false brethren; the simple name was enough. Silas comes before Timothy as an older man, and a fellow-labourer of longer standing. In the Book of Acts he is described as a prophet, and as one of the chief men among the brethren; he had been associated with Paul all through this journey; and though we know very little of him, the fact that he was chosen one of the bearers of the apostolic decree, and that he afterwards attached himself to Paul, justifies the inference that he heartily sympathised with the evangelising of the heathen. Timothy was apparently one of Paul's own converts. Carefully instructed in childhood by a pious mother and grandmother, he had been won to the faith of Christ during the first tour of the Apostle in Asia Minor. He was naturally timid, but kept the faith in spite of the persecutions which then awaited it; and when Paul returned, he found that the steadfastness and other graces of his spiritual son had won an honourable name in the local churches. He determined to take him with him, apparently in the character of an evangelist; but before he was ordained by the presbyters, Paul circumcised him, remembering his Jewish descent on the mother's side, and desirous of facilitating his access to the synagogue, in which the work of gospel preaching usually began. Of all the Apostle's assistants he was the most faithful and affectionate. He had the true pastoral spirit, devoid of selfishness, and caring naturally and unfeignedly for the souls of men (Phil. ii. 20 f.). Such were the three who sent their Christian greetings in this Epistle.