There is something boundary shattering about the imitatio dei that stood at the center of Jesus’ message and activity. “Be compassionate as God is compassionate.” Whereas purity divides and excludes, compassion unites and includes. (The purity system created a world with sharp social boundaries between pure and impure, righteous and sinner, whole and not whole, male and female, rich and poor, Jew and Gentile…) For Jesus, compassion had a radical sociopolitical meaning. In his teaching and table fellowship, and in the shape of his movement, the purity system was subverted and an alternative social vision affirmed. The politics of purity was replaced by a politics of compassion.
~Marcus J. Borg, from Meeting Jesus Again for the First Time