Ok, follow me on this one before you get your panties in a bunch.
Being a Priest, Bishop, Rabbi, etc. is a very bad idea. My reasoning is quite good.
If you are a high ranking member of the church the best you can do is be allowed into heaven. Guess what though, so can anyone in your church and even people outside of it. So you really don’t “gain” anything there. Now lets have a look at the risk of this job.
If the devil (or any of his minions) are sent back to earth to destroy religion, guess who he (or they) are going after? It’s not Susie the Sunday Church go-er. It’s you dumbass. Thats right, your devotion to the almighty has just put you front and center of the devil’s wrath.
If we look at this from an economic perspective, the risk/reward ratio is VERY poor.
You might want to look into being a janitor or something.