Are you a second-class Christian because you work in construction or accounting or sales -- rather than in missions or pastoral ministry? Certainly not, you would answer.
But do you really believe that?
Mark Earley has a terrific Breakpoint commentary here, one which serves as an important corrective to a very common, very damaging error among Christians. It's entitled, "Preachers and Podiatrists: Is Some Work More Sacred?" and you can read it or listen to it right here.