in Samaria, and unto the uttermost part of the earth.” This verse gives the layout of the book and lists the three regions where God did a great work through the believers of the early church and continue to do great things for God today as they are led by the Holy Spirit. 1. Chapters 1–7 record the Holy Spirit at work through the apostles in Jerusalem. 2. Chapters 8–12 record the work of the Spirit in Judea and Samaria. 3. Chapters 13–28 record the Spirit’s impact in the uttermost part of the earth.