For some people the word “shepherd” brings to mind watercolor paintings in church nurseries. The shepherd is cradling a lamb while the sun sets behind him in splashes of splendor. Or he’s leaning on his shepherd staff looking out over a Crayola-green field. He’s got blue eyes and long wavy hair, his gaze is solemn, his robe spotless. But when Peter said “shepherd,” his readers back then would picture a ruddy livestock worker. This guy is on the clock 24/7, scouting out pastures, corralling strays, dispensing first aid, fixing broken bones, making sure the sheep are safe and well fed.