Paul: Sarah, Hagar, Adam, and Figural Reading

Two women, one husband, and a promise so long in coming that Sarah laughs when she finally hears it confirmed. It is this story — narrated with all the domestic harshness of rivalry between wife and servant, legitimate son and expelled son — that Paul chooses to reopen in the middle of a furious letter to the Galatians. He does not tell it to recall an episode of patriarchal family history. He uses it as a weapon. "Tell me, you who desire to be under the law, do you not listen to the law?" he asks, and the irony already signals that something unusual is about to happen to the text of Genesis in the lines that follow.

The problem driving Paul is concrete. In Galatia, certain preachers were convincing communities of recently converted gentiles that faith in Christ was not enough — that one also had to submit to circumcision and the markers of the Law in order to belong fully to the people of God. Paul has already spent three chapters fighting this idea with direct arguments. In chapter 4, he shifts strategy. Instead of arguing against the Torah, he decides to argue with it — rereading the very story of Abraham against those who invoked it to impose a yoke on the gentiles.

Paul's summary of the narrative is almost telegraphic: "Abraham had two sons, one by the slave woman and one by the free woman. But the son by the slave woman was born according to the flesh, while the son by the free woman was born through promise" (Gal 4:22–23). All the human complexity of the Genesis account — Sarah's jealousy, Hagar's flight into the desert, the angel who finds her by the spring, Ishmael's weeping when he is expelled with his mother — disappears. What remains is only the structure: flesh against promise, slavery against freedom.

It is at this point that Paul names what he is doing: "these things are allegorical" (Gal 4:24). The Greek word behind this translation does not correspond exactly to what we today call allegory — a fiction constructed to illustrate abstract ideas. Paul is not saying that Abraham, Sarah, and Hagar are literary inventions. He is saying that this story, in addition to having happened, can be read as the pattern of a larger confrontation, one repeating itself within the Galatian community itself.

From there the text stacks up equivalences with rhetorical speed: Hagar is Mount Sinai in Arabia, corresponding to "the present Jerusalem," which lives in slavery with her children (Gal 4:25). Sarah — not named directly, but identified by opposition — corresponds to "the Jerusalem above," free, "who is our mother" (Gal 4:26). Sinai, the sacred place where the Law was given, is reread as a symbol of bondage. Not because the Law is evil in itself, but because some in Galatia were turning it into a prerequisite for belonging to Christ — and it is exactly this use of the Law that Paul attacks.

The argument still needs a final move, and Paul finds it in Isaiah: "Rejoice, O barren one who does not bear; break forth and cry aloud, you who are not in labor; for the children of the desolate one will be more than the children of her who has a husband" (Gal 4:27, citing Isa 54:1). The citation recovers something already latent in the Genesis story itself: Sarah was barren, and her late fertility was, from the start, a sign of promise rather than natural capacity. Paul extends this image to the whole Christian community: the gentile Galatians, who had no inherited claim to Abraham's promises, are now, paradoxically, the numerous children of the barren woman.

The conclusion arrives without detour: "Now you, brothers, are children of promise, like Isaac" (Gal 4:28). And the text ends with an almost brutal citation, drawn from Genesis itself: "Cast out the slave woman and her son, for the son of the slave woman shall not inherit with the son of the free woman" (Gal 4:30, echoing Gen 21:10). The application is direct: whoever is pressuring the Galatians to submit to circumcision is, in Paul's reading, repeating the role of Ishmael — persecuting the child of promise and threatening to expel him from the inheritance.

It is worth lingering on this term, since much of the confusion this text tends to generate depends on it. When Paul says the story "is allegorical," he is not nullifying the events narrated in Genesis 16 and 21. He is saying that these events, besides having occurred, function as a kind of interpretive matrix for understanding the present crisis. This is a different move from what Paul does in Romans 5, where Adam is explicitly called "a type of the one who was to come" (Rom 5:14) — there the logic is more clearly typological, a historical pattern that repeats and is inverted in Christ. It also differs from what happens in 1 Corinthians 10, where the events of the exodus — the cloud, the sea, the manna — become "examples for us, so that we might not desire evil as they did" (1 Cor 10:6). There the key is moral warning drawn from facts assumed to be historical.

Galatians 4, Romans 5, and 1 Corinthians 10 and 15 do not, then, follow a single procedure generically called "figural reading." They are distinct operations, with different degrees of distance between the source text and its rereading. What unites them is Paul's conviction that the history of Israel, including its most domestic and particular episodes, carries meaning that is only fully revealed in the light of Christ. This is theological interpretation undertaken as such — not an attempt to deny that Hagar was, in Paul's own understanding, a real person, Sarah's Egyptian slave, mother of a son expelled into the desert.

There is something uncomfortable in this use that deserves to be said plainly: Paul transforms an enslaved woman, victim of others' decisions throughout the Genesis narrative, into a symbol of spiritual slavery, and her expulsion into the desert — an act of domestic cruelty that the Genesis 21 text itself treats with dramatic weight, including the divine intervention that saves Hagar and Ishmael from death — into a figure of exclusion from the inheritance. It is a rhetorically effective use, but one that calls for caution from today's reader. Paul's argument is not about Hagar as a person, nor about peoples historically associated with her; it is about a specific conflict involving the imposition of circumcision on gentile Christians. Extending this figure to justify contempt for any human group — whether in antiquity or now — would betray the very use Paul makes of the text, which is pastoral and limited to the problem before him.

Likewise, the contrast between "slavery" and "freedom" should not be read as Paul discarding the Mosaic Law as holy word. The entire letter presupposes that the Torah remains Scripture — that is exactly why Paul appeals to it as authority ("do you not listen to the law?"). The target is not the Law itself, but its transformation into a condition of belonging that closes the door to gentiles who believe in Christ without submitting to the rites of the Mosaic covenant.

Facing this text, quite different readings have formed. One holds that Paul is denying the historicity of Abraham, Sarah, and Hagar, treating them as pure didactic fiction. This reading stretches the word "allegory" beyond what it can bear in Paul's vocabulary and finds no support in any other passage of the letters, where Abraham is repeatedly treated as a real historical figure, father of faith.

A second reading — the one that seems most faithful to the Pauline corpus as a whole — holds that Paul accepts the historicity of the Genesis events while simultaneously reading them as anticipatory patterns of the history of redemption that culminates in Christ. This is the reading that best explains why Paul can, in the same breath, cite the story as factual argument (relying on who was born of whom, and how) and treat it as bearing greater theological meaning.

A third reading situates Paul within Jewish interpretive practices of his time, which already worked with dense connections between biblical texts distant from one another. There is truth in this observation — Paul reads as a Jew trained in the Scriptures, familiar with forms of commentary that joined seemingly unconnected passages. But reducing Galatians 4 to an example of common exegetical technique erases what is specific here: the centrality of Christ as the key that reorganizes the entire meaning of the account.

A fourth reading sees in this text a Pauline hostility toward Judaism. This reading ignores the obvious: Paul is a Jew, arguing as a Jew, and his polemic is internal — against other Jewish preachers and against the pressure they were exerting on converted gentiles. Calling "the present Jerusalem" a slave is not a verdict on the Jewish people; it is a rhetorical image within a specific conflict over the terms of gentile entry into the community of promise.

What this text settles, with reasonable confidence, is that the figural reading of the Old Testament is not a later invention of Christian tradition, imposed from outside on texts that originally called only for literal reading. It is already present within the New Testament, practiced by Paul himself, with technical vocabulary and explicit justification. This changes how one can speak of biblical "literalness": it is not a matter of choosing between reading everything at face value or dissolving everything into symbol, but of recognizing that Scripture itself, at certain moments, authorizes and practices readings on multiple levels of events that remain, at the same time, historical.

What this text does not settle is how far this procedure can be extended. Paul offers no general manual of allegorization; he offers an argument controlled by a specific controversy, supported by other biblical passages (the citation of Isaiah is not ornament, it is the axis that sustains the application) and limited to the problem in Galatia. There is no license in the text to turn any biblical character into a symbol of whatever serves any interpretive purpose of the moment. The force of Paul's argument lies precisely in its discipline: each equivalence is demonstrated, not merely suggested.

What remains, then, is a task every generation of readers of Scripture must take up anew: distinguishing between reading that extends the meaning of a historical text in light of the christological center of the faith — as Paul does with Sarah and Hagar, and as he also does with Adam in Romans 5 — and reading that uses the Bible as a pretext for saying what one already wanted to say before opening it. Galatians 4 does not resolve this distinction once and for all. But it shows, with unusual clarity, that the distinction was already necessary in the first century, and that Paul himself took it seriously enough to argue, verse by verse, rather than simply proclaim.

Primary basis: Galatians 4:21–31; Romans 5:12–21; 1 Corinthians 10:1–11; 15:21–22. Biblical text. The literary observations refer to the passages indicated; the applications of the Memra are editorial interpretations.

Supporting passage within the dossier itself: Genesis 16; 21:8–21