Do bishops increase zeal, and wut other units increase zeal also?

Do bishops increase zeal, and wut other units increase zeal also?

See other threads.

But bishops increase faith of other religions to your own, but inquisitors fire ppl up ( hehe ).

Inquisitors = Zeal Makers

Quote Originally posted by chunkynut:
Inquisitors = Zeal Makers[/QUOTE]

Up until the Inquisitor gets out of control and kills thousands of people. At that point, I've had zeal in a province plummet.