In recent years, scholars have maintained that sections of the genuine Pauline epistles (especially 1 and 2 Corinthians) and even entire epistles are selfapologies in which Paul defends his apostleship. In the ancient sources, the term “apology” is not restricted to self-defense; the most characteristic Jewish Hellenistic apologies were propaganda on behalf of the law rather than an author's defense against personal accusations. Some fifty years ago, Günther Bornkamm proposed that Paul adapted and modified Jewish Hellenistic apologetic traditions in Rom 1:18 — 3:21. For the most part the thesis of Bornkamm's article and its implications for interpreting Romans have been benignly neglected; even those who accept it only emphasize its pertinence specifically for Romans 1–3. Ernst Käsemann, for instance, believes that with Romans 4, Paul fully embraces “rabbinic methods” and other more traditional Jewish modes of argumentation. This article challenges Käsemann's claim and affirms that Romans 4 is best understood as apologetic theology.