the normal translation of koinōnia is “fellowship,” but that coin has worn smooth with long use. It can mean “business partnership” too; that is part of it, but again it doesn’t get to the heart. And the heart is what matters. When our words run out, we need images: the look of delight when a dear friend pays an unexpected visit, the glance of understanding between musicians as together they say something utterly beautiful, the long squeeze of a hand by a hospital bed, the contentment and gratitude that accompany shared worship and prayer—all this and more.

