Romans 12:4-5 says “For as in one body we have many members, and the members do not all have the same function, so we, though many, are one body in Christ, and individually members one of another.” I think we could have a better understanding of its meaning from the following article. I want to re-emphasize the last sentence. That’s ANF, a fellowship of little people who together make God visible in the world.
Nothing is sweet or easy about community. Community is a fellowship of people who do not hide their joys and sorrows but make them visible to each other as a gesture of hope. In community we say: “Life is full of gains and losses, joys and sorrows, ups and downs—but we do not have to live it alone. We want to drink our cup together and thus celebrate the truth that the wounds of our individual lives, which seem intolerable when lived alone, become sources of healing when we live them as part of a fellowship of mutual care.”
Community is like a large mosaic. Each little piece seems so insignificant. One piece is bright red, another cold blue or dull green, another warm purple, another sharp yellow, another shining gold. Some look precious, others ordinary. Some look valuable, others worthless. Some look gaudy, others delicate. We can do little with them as individual stones except compare them and judge their beauty and value. When, however, all these little stones are brought together in one big mosaic, portraying the face of Christ, who would ever question the importance of any one of them? If one of them, even the least spectacular one, is missing, the face is incomplete. Together in the one mosaic, each little stone is indispensable and makes a unique contribution to the glory of God. That’s community, a fellowship of little people who together make God visible in the world. (Henri Nouwen, You Are the Beloved, 360)