Slaves, Tutors and Sons: unpacking the background of Galatians 4.

Engaging in deep study might feel overwhelming, but identifying clusters within the text and breaking them into small pieces to be explored one at a time might be beneficial for our understanding. To exemplify how this could work, in this post we are exploring some background that can help us read Galatians 4:1–7, but note that some information are not limited to this part, it can also be helpful for the reading of this letter as a whole.

Among Paul's letters, Galatians is one of the most debated and controversial, especially because of its rhetoric and its fundamental role in discussions concerning law, circumcision, justification, and Jew-Gentile relations. It has been called an “intense storm center in the Pauline corpus,” unaltered by the later refinement found in Romans.^[1] Paul’s rhetoric in Galatians addressed a question of identity, where “Jewish status (by circumcision) was being required to secure their social position among the people of God as righteous ones (as children of Abraham and Sarah).”^[2]

His letter was written to combat “agitators” who were persuading Gentiles to undergo circumcision as a covenantal identity marker.

Here is the flow of Paul’s rhetoric

1.     Paul’s defense of his apostleship (ch. 1–2)

2.     Theological argument regarding justification, Abraham, and the law (ch. 3–4)

3.     Ethical exhortation concerning life in the Spirit (ch. 5–6).

Paul admits that before his encounter with Christ he was deeply committed to the traditions of his ancestors (1:13–14). But after his calling, Paul came to understand that Gentiles entered God’s covenant family through faith in the Messiah Jesus rather than through proselyte conversion. He understood that the church of Christ was diverse and inclusive, and that circumcision would “undermine the radical inclusivity of the Gospel,”^[3] since “Judaization” was never meant for Gentiles in the first place.^[4]

Even the Jerusalem council agreed that Gentiles didn’t need to be circumcised, because the evidence of their adoption was the outpouring of the Spirit over the uncircumcised in the same manner as over the Jews.

This is the thread of argument Galatians 4:1–7 sits inside, that begins in chapter 3 and runs through chapter 5, where Paul presents a progressive picture of the law: affirming its divine intent, but showing that this intent is fulfilled not by the law itself, but through its fulfillment in Christ and the Spirit.^[5] In this section, Paul returns to a metaphor that tightens what he had just said which is likely a restatement of his argument in 3:23–29.^[6]

Note that Galatians 4:1–7 functions as a transitional, climactic moment, moving from the temporary role of the law and minority status (3:23–29) to the full sonship and inheritance now available through Christ and the Spirit.

Just before this passage, Paul describes the law as a παιδαγωγός (“guardian” or “tutor”) put in charge to lead us to Christ (3:23–29); then the passage develops that argument through the picture of the minor heir, moving from restriction to sonship and what follows (4:8–20) is Paul’s warning against returning to old ways of bondage, and his appeal for the Galatians to remain faithful to the gospel they first received.

Although scholars debate the precise legal custom behind Paul’s illustration,^[7] Greco-Roman inheritance practices generally recognized that a minor heir — despite holding legal claim to an inheritance — remained under guardians and household managers until reaching maturity, or a time appointed by the father. During this period, the heir held little practical authority and differed little from a servant, despite a future claim to the whole estate.^[8]

Now, here is an interesting fact that can help you to understand why Paul is building all this thread of thought.

While Roman citizens were expected to bear legitimate children to grow their households,^[9] Paul uses the image of adoption to portray something different: divine initiative in growing God’s family, rather than biological descent or proselyte conversion.

Although adoption in the Greco-Roman world was mostly driven by economic concerns for the household, Paul inaugurates a new and better way to live that reality. Through adoption, the family of God welcomes anyone who wants to become part of it, and that is good news for you and me.^[10]

^[1] Garwood P. Anderson, “Law,” in Dictionary of Paul and His Letters: A Compendium of Contemporary Biblical Scholarship, ed. Scot McKnight (Downers Grove, IL: IVP Academic, 2023), 612.

^[2] Mark Nanos, The Irony of Galatians: Paul’s Letter in First-Century Context (Minneapolis, MN: Augsburg Fortress, 2002), 80.

^[3] Matthew Thiessen, “Jewish Solution to the Gentile Problem,” in Paul and the Gentile Problem (New York, NY: Oxford University Press, 2016), 42

^[4] Thiessen, “Jewish,” 42.

^[5] Anderson, “Law,” 612.

^[6] James D. G. Dunn, The Epistle to the Galatians, Black’s New Testament Commentary (London: Continuum, 1993), 210.

^[7] Moises Silva, “Inheritance,” in Baker Encyclopedia of the Bible (Grand Rapids, MI: Baker Book House, 1988), 1035.

^[8] Richard N. Longenecker, Galatians, Word Biblical Commentary 41 (Dallas: Word, 1990), on Gal 4:1–2.

^[9] Michelle J. Morris, “Adoption,” in The Lexham Bible Dictionary, ed. John D. Barry et al. (Bellingham, WA: Lexham Press, 2016).

^[10]  Morris, “Adoption.”