Even Paul’s brief salutation carries spiritual discipline, as he names himself Christ’s prisoner before anything else. Following Christ’s pattern, Paul diminishes himself in these opening verses and exalts Timothy beside him. The way Paul introduces a letter already shows how he lives the gospel.
Ephesus’s great temple to Diana stands behind Paul’s charge to Timothy, in a city where idolatry filled the architecture and the streets. Timothy faced real trouble from idolaters in the church. Against a dead goddess, God calls the church to be his own living glory.
Paul’s own rejoicing in the Philippians shapes why he sends Timothy specifically, naming him both ‘kindred spirit’ in 2:20 and ‘son’ in 2:22, terms chosen to demonstrate Paul’s real integrity toward them. Luke’s annunciation narrative supplies an older instance of God sending someone to prove his love concretely. God proved his love, finally, by sending Christ himself, the pattern behind every lesser sending that follows.
Biblical ignorance runs deep in the contemporary church, and it comes from underestimating the depth of Paul’s Biblical Theology in 2:14-18. Preaching Christ is common enough, while living Christ as Paul did is rare. At the chapter’s close, Paul answers that rarity by sending Timothy.
Timothy was half Jewish and half Greek, and he embodied the union of Jew and Gentile in Ephesians 2:11-16. Paul’s imprisonment and journeys, and the differences between his two letters to Timothy, set the scene. The charge ‘Be not ashamed’ draws its force from that embodied union.
The pastoral epistles speak to every believer, beyond those in office, and they reveal a real intimacy between Paul and Timothy. Timothy’s conversion was a kind of resurrection, a living example of the gospel’s liberty. What happens to one convert shows what happens to the whole church.