The sermon ends and the organist launches into the “sermon hymn.” In many congregations this is where the service begins winding down. But at Eliot Presbyterian Church in Lowell, Massachusetts, the sermon hymn signals a worship practice that people look forward to all week.As the congregation sings, several people move forward to sit in the front pew. Others join them. Two by two, they talk quietly and then pray together—with eyes open or closed, heads bowed or not, hands folded or clasped.