The Acts of the Apostles portrays Jesus' followers from their days with the risen Jesus in Jerusalem to Paul's mission in Rome. Initial chapters focus on the life of the early community of believers in Jerusalem and the work of the Holy Spirit among them. Called, inspired, and even driven by the Holy Spirit, the apostles spread the gospel throughout northern Mediterranean lands. The story of Paul's call to spread the news of Jesus is the central emphasis of the second half of Acts. The final verse of Acts summarizes the book's themes: welcome of all, bold proclamation and teaching about the kingdom of God, and God's plan as unstoppable.