Contagious holiness

In contrast to the traditional view that uncleanness was contagious, Jesus regarded holiness as contagious. The physician is not overcome by those who are ill, but rather overcomes their illness. Thus Jesus touches people who have leprosy, or who are unclean or sick or women, without fear of contamination. Jesus is not rendered unclean by the contact; rather, those whom society regarded as defiled are made clean. Holiness, he saw, was not something to be protected; rather, it was God's miraculous power of transformation. God's holiness cannot be soiled; rather, it is a cleansing and healing agent. It does not need to be shut up and quarantined in the temple; it is now, through Jesus' healings and fellowship with the despised and rejected, breaking out into the world to transform it.

Walter Wink, The Powers That be: Theology for a New Millennium