It seems to me to engage the sinner and invite that one to conversion is at the heart of the evangelical message. We only shake the dust from our feet when there is no hope for conversion.
The newness which God brings into our life is something that actually brings fulfilment, that gives true joy, true serenity, because God loves us and desires only our good. Let us ask ourselves: Are we open to Gods surprises? Or are we closed and fearful before the newness of the Holy Spirit? Do we have the courage to strike out along the new paths which Gods newness sets before us, or do we resist, barricaded in transient structures which have lost their capacity for openness to what is new?