Power-filled ministry is Christ's norm for the church, and it is the privilege of every committed follower of Jesus. Jesus promised, "You will receive power when t he Holy Spirit comes upon you ..." (Acts 1:8). This promised power enables Christ's disciples to share the gospel with great effectiveness. It also enables them to minister with powerful signs following. This study seeks to guide believers into such a power-filled ministry. Dr. Denzil R. Miller believes that, if these "ordinary believers" will appropriate Christ's promise, and learn the principles of power ministry, they too can minister in God power.