According to Bill Johnson in his book "Jesus Christ is Perfect Theology," holiness is not just a moral concept but a powerful force that transforms human nature. When holiness is present, it reveals God's power within people, affecting their character profoundly. This divine influence leads to a transformation that embodies the essence of God's nature in individuals.

The impact of holiness extends beyond the spiritual realm; it also manifests physically, often resulting in healing. Johnson emphasizes that holiness requires expression, which is reflected in the tangible outcomes of one's faith. The ability to express holiness illustrates the divine power at work in a person's life, showcasing the deep connection between spirituality and the human experience.