Book excerpt: What can God do with fifty days? In only fifty days Peter was radically transformed. He went from being a man in the shadows denying even knowing Jesus, to a man boldly proclaiming the resurrection of Jesus in the middle of the temple courts. How did the change occur? And more importantly, can such a change occur within us—today, in the here and now? For fifty days, I invite you to dwell in the first twelve chapters of Acts. Here we meet Peter face-to-face and encounter the source of his power. We become challenged to grab hold of that power ourselves, believing that God wants to do something in and through us that is unexplainable apart from Him. Let’s give God fifty days and see what He might do. The purpose of this study isn’t simply to reiterate a message. (You can find many studies on Acts.) Our purpose is to reignite a movement of the power of the Holy Spirit in each of us individually and in our churches collectively. Are you ready? — Erica Wiggenhorn Participants will enjoy: A verse-by-verse study spread over ten weeks (5 lessons/week) Many biblical, theological, and historical insights Text-based discussion questions that truly provoke thought