Short answer: the most likely author is the Apostle Paul (Saul of Tarsus). Evangelical Christians affirm Pauline authorship and see Romans 8:38–39 as a classic statement of the assurance and security believers have in Christ.
Who Paul was (brief)
– Born Saul of Tarsus, a Jew and trained Pharisee (Acts 22; Philippians 3), also a Roman citizen and tentmaker by trade.
– Persecuted the church until his conversion on the road to Damascus (Acts 9). Afterward he became the chief missionary to the Gentiles and a primary theological teacher in the early church.
– Authored many New Testament letters (including Romans), written to congregations and leaders to apply the gospel to doctrine and life.
Why Romans is attributed to Paul
– Romans begins with the customary Pauline self-introduction (“Paul, a servant of Christ Jesus…” in most translations) and carries the characteristic theology, vocabulary, and pastoral aim found in Paul’s other letters.
– Early church tradition uniformly attributes Romans to Paul (e.g., church fathers and the early manuscript tradition).
– Evangelicals treat Romans as an authentic Pauline epistle written under his apostolic authority and inspired by the Holy Spirit.
Context and dating (evangelical view)
– Romans was likely written in the mid-50s AD (commonly dated about AD 56–58), probably from Corinth while Paul prepared to travel to Jerusalem.
– The letter was addressed to the church in Rome, a mixed congregation of Jews and Gentiles, with the purpose of systematically presenting the gospel and addressing unity and obedience in the church.
Romans 8:38–39 (KJV)
– “For I am persuaded, that neither death, nor life, nor angels, nor principalities, nor powers, nor things present, nor things to come, Nor height, nor depth, nor any other creature, shall be able to separate us from the love of God, which is in Christ Jesus our Lord.”
Evangelical interpretation and emphasis
– Assurance and security: Evangelicals commonly read these verses as a strong promise that nothing can finally separate a true believer from God’s love in Christ. They are often cited in discussions of assurance of salvation and the believer’s perseverance.
– Grounded in Christ’s work and God’s love: The emphasis is not on human merit but on God’s sovereign, faithful love demonstrated in Christ’s death and resurrection.
– Pastoral comfort: The passage gives comfort to believers facing suffering, persecution, and spiritual opposition. It anchors hope in God’s unbreakable commitment to his people.
– Scope and force: The list is hyperbolic and comprehensive—spiritual forces, temporal circumstances, and existential realities—all cannot break the bond of God’s love for those in Christ.
– Application: Encourages confident faith, bold witness, endurance in suffering, and reliance on God rather than fear.
If you’d like, I can:
– Summarize how specific evangelical commentators (e.g., John Stott, Douglas Moo, Tom Schreiner) explain these verses,
– Trace how Romans 8 fits into Paul’s overall argument in Romans, or
– Provide sermon-style applications or study questions for personal or group use.