Greeting to the Thessalonians

The prescript follows the conventional ancient letter form of sender, recipient, and greeting, but with distinctively Christian modifications. Paul names himself together with Silvanus and Timothy without adding an apostolic title, unlike several later letters. This may reflect the relatively uncontroversial relationship between Paul and the Thessalonian congregation. Silvanus is generally identified with the Silas associated with Paul in Acts, while Timothy had recently returned with news of the Thessalonians according to 3:1-6. The three names need not imply equal authorship, but they identify the missionary team with whom the congregation's founding was associated.

The recipients are called the ekklēsia of the Thessalonians "in God the Father and the Lord Jesus Christ." Ekklēsia could denote an assembly in ordinary Greek usage, but here the community is defined theologically by its relation to God and Christ. The coordinated prepositional phrase strikingly places "God the Father" and "the Lord Jesus Christ" within the same description of the congregation's sphere of existence. The greeting "grace to you and peace" combines the Christianized Greek greeting with the Jewish concept of peace. Some later manuscripts expand the formula with "from God our Father and the Lord Jesus Christ," probably through assimilation to fuller Pauline greetings elsewhere.

First Thessalonians 1 consists of the epistolary prescript in verse 1 followed by an extended thanksgiving in verses 2-10. Paul writes together with Silvanus and Timothy to a recently established assembly in Thessalonica, a Macedonian city where the mission had encountered opposition. Rather than moving immediately from greeting to instruction, the letter begins by interpreting the Thessalonians' response to the gospel as evidence of God's activity among them. The chapter therefore establishes themes that govern the rest of the letter: faith, love, hope, divine election, imitation, suffering, missionary proclamation, and expectation of Christ's return.

The thanksgiving progresses from Paul's remembrance of the community before God to the manner in which the gospel first came to them, then to the wider reputation their conversion has acquired throughout Macedonia and Achaia. Verses 9-10 summarize that conversion as a turning from idols to the living God, service to him, and expectant waiting for his risen Son. This eschatological orientation anticipates the letter's later discussions of holiness, the dead in Christ, the parousia, and final deliverance.