Teleport. Just set up two (or more, if you don't want to know where the dude ends up) portals, and wait for someone to die (or help them along). Once you've got a suitably dead person (can be either skeletal or nabbed before their soul runs off, so they still have their skin. Doesn't matter), pick up the body and drop it into the one portal.
Over on the other portal, the corpse will emerge from the spinning vortex with 1% health. They will crawl on their hands and knees all the way to their house, whereupon they will rest until they have 100% health.
Once that's done, they will pop out of their house and run about doing various tasks. They will never eat again, but they do go back to their homes at night (out of habit). They also don't make any noise. I'm actually not sure how they act with worship... Should be rather interesting though, since they don't get hungry or tired.
Now, there are a couple oddities with these guys... First of all, if the city they come from doesn't have a graveyard, they'll disrupt the populace by having a bunch of mourners following them around wherever they go. Even if it does have a graveyard, the dead and the living don't mix too well... Living villagers seem to get spooked by the walking dead.
Second, don't pick them up. If you do, they'll instantly revert to a fully dead state and you'll have to send them through the portals again (you can do this as many times as you like, so long as you have a body). This means no undead disciples.
As the dead, they're also not too good about breeding. Expect an entirely stable village population. Due to the way they disrupt living villagers and don't need the food-based infrastructure of normal villages, it might be helpful to have a separate village to stick them in. Just take the elderly and the infirm from your regular towns, migrate them over to the village of the dead, and then wait for them to die (again, this process can be helped). Then it's just a matter of shootin' them through the teleport channel.
This can be quite fun in longer games, as you'll end up with a number of villagers who are hundreds of years old. And if you keep all the villagers of a particular race as dead people, you might be able to see just how well the dead give you worship.
This process can be used on anyone. Men, women, children, pre-resurrected individuals... As long as they can be shoved into a portal, they can come out the other side with new unlife.