There at the Communion rail, I don’t yet know what illness lies behind this gesture, I know only the couple’s hands and mouths, and that I am seeing one flesh. I have read about this, heard sermons about a man and a woman becoming one flesh; and here at the altar, I see that perhaps this is the way I come to know such intimacy myself: as part of the body of Christ, this body that numbers among its cells and sinews an octogenarian husband and wife who are Communion.