Dear Partner in Preaching, I am writing from a family cottage on the shores of Otsego Lake, in Cooperstown, NY, a place my family has come for more than a century. In this setting, and after a night’s sleep to the sound of gently lapping waves and anticipating a day of fun on the water with my kids, I’m inclined to write, as I did three years ago, on the importance of rest, of Sabbath, and of the role of the church to provide and encourage restorative rest. And, indeed, I am most grateful for this time of rest and recreation. Yet – perhaps precisely because I’ve had a few days rest after a pretty intense year – I will instead write...