Hiring in what capacity? I mean, if the attorney or custodian of a Christian (or Jewish, muslim, etc.) church, synogogue, mosque or whatever is a hindu or wiccan, no big deal. Although most people wouldn't want to work in an institution whose doctrines were completely contrary to their own, IMO. But if you're talking about the pastor, imam or whatever....they would pretty much have to be of the faith they're working for. I don't get the point of this. Where did you hear it?
I dont understand this either, as MG touched on, hiring someone who is not leading worship might be a good thing as there would be many opportunities to witness, but I can't imagine a church being forced to allow a spirtual leader whose ideals go against church doctrine Could you give a link One Light?