As I look ahead to this coming Sunday’s lectionary readings, the reality of koinōnia stands out to me. Koinōnia comes from the Greek word for “common” or “shared” (koinos), and so koinōnia has the idea of “that which is held in common,” “that which is shared among us.”
Contrary to the way we often use the word “fellowship,” in the New Testament Christians don’t “fellowship,” as a verb. Rather, we have “fellowship,” as a noun. This koinōnia is a gift from God, a gift of God’s Spirit to us as God’s people.
1 John 1:3 describes it this way: “We declare to you what we have seen and heard so that you also may have koinōnia with us; and truly our koinōnia is with the Father and with his Son Jesus Christ.” There are things we hold in common, realities we share together—in 1 John these would be things like “life” and “light” and “love”—and as we share these common realities together we discover they are in fact realities God has shared with us, realities we hold in common with Jesus.
This “fellowship,” this koinōnia, is not just some abstract truth but a concrete, lived out experience. The love, light, and life we share together in Jesus works itself out in a shared life together, a common way of life in which we come together in acts of love and deeds of light that bring life among us and beyond us.
This “concrete koinōnia” comes out in another lectionary text for this Sunday, Acts 4:32-35: “Now the whole group of those who believed were of one heart and soul, and no one claimed private ownership of any possessions, but everything they owned was held in common (koinos)… There was not a needy person among them, for as many as owned lands or houses sold them and brought the proceeds of what was sold. They laid it at the apostles’ feet, and it was distributed to each as any had need.”
This is the new reality the resurrected Jesus creates among us by the Spirit: a shared reality in which we hold in common a new life of love and light, in which we live out this new reality in ways which re-order our common life so that no one is needy, no one is marginalized, no one is oppressed by forces beyond their control.