In this sermon, Pastor Rockhill explores the early missionary journey of Paul and Barnabas as they confront opposition on the island of Cyprus. The passage from Acts 13:4-12 highlights the pivotal moment when these apostles, led by the Holy Spirit, boldly proclaim the Gospel despite encountering Elymas, a false prophet who seeks to turn the proconsul Sergius Paulus away from the faith. Pastor Rockhill emphasizes the authority of the apostles and the transformative power of the Gospel, which ultimately convinces Sergius to believe. Pastor Rockhill also draws attention to the significant role of the Holy Spirit in empowering the apostles to confront deceit and stand firm in their mission. He reflects on the importance of understanding both the Old and New Testaments as foundational for sharing the message of Christ. The sermon serves as a reminder to the congregation of the challenges faced in evangelism and the necessity of relying on the Holy Spirit for courage and wisdom in the face of opposition. Ultimately, it encourages believers to be faithful witnesses, as the Gospel continues to spread to all corners of the earth.