One of the relatively new buzzwords in American Christendom is “missional community.” It is one’s sphere of daily influence. For academicians, it is often their department. The MC ‘movement’ seeks to help believers recognize the people around them everyday as their mission field, and to approach those circles as an embedded missionary.
Just as a missionary to a remote African village seeks to become part of the community first, to learn the language and customs, then integrate the Gospel into it, so should each of us. The advantage we have is that we are already part of that community. We are tied by threads of commonality, whether it is by vocation, hobby, family status, neighborhood, carpool, or whatever binds our various circles together.