In this in-depth Bible teaching from the book of Acts chapters 1–3, Pastor Brian De Villiers explores “The Promise of the Father”—the coming of the Holy Spirit and its life-changing impact on every believer. Rooted in Acts 1:4–5, this episode traces God’s promise from the Old Testament, through the words of the prophets, John the Baptist, and Jesus Himself, to its fulfillment on the Day of Pentecost. Discover the threefold ministry of the Holy Spirit: baptizing believers into the body of Christ, indwelling every Christian, and empowering God’s people for effective witness and service. Learn the difference between how the Holy Spirit worked in the Old Testament and how He lives within believers today, making Christ real in our daily lives.