AYE; there's the rub!
Churches faithful to WHAT?
This sounds mighty like circular logic.
Text can be either true or false and STILL have folks 'faithful' to it.
Not circular, Silly. Faithful to God, guided by the Spirit. God does the choosing, commissioning, and pre/con/serving. More later. (I just wiped out a more detailed response by creating it in Firefox and then miskeying, rather than composing in a text editor. So, tomorrow.)