The Epistle to the Romans, written by the apostle Paul, expounds on the foundational doctrines of salvation, justification by faith, and the righteousness of God. Paul addresses the Gentile and Jewish believers in Rome, presenting a comprehensive theological treatise on the sinfulness of humanity, the role of the Law, and the redemptive work of Jesus Christ. Romans underscores the universal need for salvation and emphasizes that righteousness is obtained through faith alone. It challenges believers to live transformed lives and highlights the hope of future glory for all who are in Christ.