In the twentieth century, the influential German commentary of Martin Dibelius (revised by Hans Conzelmann), Die Pastoralbriefe (4th ed.; HNT 13; Tübingen: Mohr Siebeck, 1966) was mediated to the English-speaking world in the Hermeneia series as The Pastoral Epistles (trans. Philip Buttolph and Adela Yarbro; Philadelphia: Fortress, 1972). One of the key points of influence was the christliche Bürgerlichkeit proposal popularized in the commentary. This idea of the “good Christian citizen” traded on the notion that the Pastorals were written in light of decreased expectation of the parousia, and that in order to survive a hostile world, believers were going to have to learn to settle in for the long haul. In Dibelius’s reading of the Pastorals, “settling in” meant “fitting in,” and the letters were concerned to help Christians maintain a low profile, so to speak, by living in such a way that the surrounding culture would look on with at least a measure of approval. Dibelius’s proposal was heavily grounded in 1 Tim 2:1-2, and found support in the concern with the perception of outsiders found throughout the letters.
The christliche Bürgerlichkeit proposal received significant pushback, however, when the mission-oriented nature of the letters was given its due. The monograph of Philip Towner, The Goal of Our Instruction: The Structure of Theology and Ethics in the Pastoral Epistles (JSNTSS 34; Sheffield, UK: Sheffield Academic, 1989; repr., Bloomsbury Academic Collections; New York: Bloomsbury Academic, 2015), provided an important response to Dibelius, which was later mediated through his influential NICNT commentary, The Letters to Timothy and Titus (Grand Rapids: Eerdmans, 2006).