In this commentary, Hurst offers a fresh reading of Paul’s letter that stands within the Reformed tradition while reexamining how the apostle structures his argument and employs key theological terms. Focusing on Romans 1–8, the volume proposes a framework in which the expository core of the epistle is read as a sustained response to theological objections to Paul’s Gospel, especially concerning righteousness, obedience, and life in the Spirit. Through close engagement with the Greek text, the commentary highlights the central role of steadfast trust in salvation through union with Christ and the Spirit-empowered obedience that flows from God’s gracious declaration of righteousness.