John Wimber in The Way In is the Way On:
In the Vineyard, we place a priority on being empowered by the Holy Spirit. But the Spirit empowers for a purpose-not just an experience. We seek the active presence of the Spirit to continue Jesus’ ministry. At times we almost lose the purpose; at times we seem to lose the power. From the beginning we have attempted, however inadequately, to keep these two together.
To continue Jesus’ ministry requires that we adopt His lifestyle. Unfortunately, Christians in the West would rather implement programs. We are blind to our mechanistic assumptions when we reduce ministry to reproducible components and try to apply them indiscriminately. There is nothing wrong, for instance, with a tool for witnessing like The Four Spiritual Laws. It helps believers communicate biblical truth. But should we use it every time? No. We must ask what is appropriate in each situation and learn the art of listening, even as Jesus modeled (see John 5:19, 30).