Eugene Peterson laments in For the Beauty of the Church: Casting a Vision for the Arts (Baker Books, 2010) that he has been "trying for fifty years now to be a pastor in a culture that doesn't know the difference between a vocation and a job." It was a bunch of artists that clued him in on the difference.

Definitions are in order. According to Peterson, a job is "an assignment to do work that can be quantified and evaluated." Most jobs come with job descriptions, so it "is pretty easy to decide whether a job has been completed or not…whether a job is done well or badly." This, Peterson argues, is the primary way Americans think of the pastor (and, presumably, that pastors think of themselves). Ministry is "a job that I get paid for, a job that is assigned to me by a denomination, a job that I am expected to do to the satisfaction of my congregation."

A vocation is not like a job in these respects. The word vocation comes from the Latin word vocare, "to call." Although the term today can ...