Definition and Role of an Apostle in Scripture

The term "apostle" refers to a messenger or ambassador, specifically one sent by Jesus Christ to proclaim the gospel and establish the church. Paul writes in Romans 8:28 that "we know that for those who love God all things work together for good, for those who are called according to his purpose," highlighting the apostolic role in fulfilling God's purpose. In the New Testament, the apostles were uniquely commissioned by Christ to be the foundation of the church, with Jesus himself being the cornerstone. The apostles were given authority to preach, teach, and perform miracles, and their writings, such as the letters of Paul, Peter, and John, are considered authoritative and inspired by God.

The apostolic office was not simply a human designation, but a divine appointment, as seen in the calling of the twelve apostles by Jesus. This truth matters because it underscores the importance of the apostolic message, which is the gospel of salvation through faith in Jesus Christ. A common misconception is that the office of apostle continues in the same way today, with individuals being appointed as apostles in the modern church. However, according to Reformed theology, the apostolic office was a unique and temporary gift in the early church, and its authority is now mediated through Scripture.

This truth addresses the heart of the Christian faith, emphasizing the importance of the apostolic witness to the life, death, and resurrection of Jesus Christ. As a pastor, it is essential to recognize the significance of the apostolic message and its role in shaping the church's doctrine and practice, pointing people to the sufficiency of Scripture and the glory of God in the face of Jesus Christ.