“The harvest is plentiful…” Jesus tells the seventy-two as he sends them out as forerunners to enact and announce God’s kingdom coming near (Luke 10:2).
This initial proclamation about the nature of the disciples’ mission field is a vital key for their ability to discern where and when God is at work. If they are to stay where they are welcomed, and move on when they are not, they need to have confidence that the harvest is plentiful.
They don’t need things to work out positively in any particular town or village, as if the harvest was scarce and needs to be squeezed out of reluctant soil. No, the harvest is plentiful, so just brush the dust off your feet and move on a place where you are welcomed.
Leave judgment in God’s hands; the way that people respond is not your responsibility. Simply go out in openness and vulnerability and look for openness and vulnerability in others. Stay wherever you find it, receiving and giving in mutuality, proclaiming the nearness of God.