In the opening of his letter, Paul establishes his identity and authority by describing himself as a servant of Christ Jesus. This term 'servant' signifies his complete devotion and willingness to serve Christ above all else. Being called to be an apostle, Paul highlights his unique role as one who is sent out to spread the teachings of Jesus. Apostles were foundational to the early Church, tasked with spreading the gospel and establishing Christian communities.
Paul's mention of being 'set apart for the gospel of God' indicates a divine selection and purpose. This separation is not just about being different, but about being dedicated to a sacred mission. The gospel, or 'good news,' refers to the message of salvation through Jesus Christ, which Paul is committed to proclaiming. This introduction sets the tone for the rest of the letter, where Paul will elaborate on the themes of faith, salvation, and righteousness. It serves as a reminder to all believers of the importance of recognizing and fulfilling their own callings in life, guided by faith and devotion to God's purpose.