Ilbranteloth
Explorer
Are they "dead" dead, or "able to be ressurected" dead? Not important, just curious.
You spend some time in the fugue plain, and if you are faithful you are taken by agents of your Deity to their plain. The faithless and false are compelled to enter the city of the dead and be judged. The false serve in the city for eternity, and the faithless are mortared into the Wall of the Faithless that serves as the wall to the city where they slowly dissolve.
On the fugue plain, devils will attempt to convince you to come to the Hells, and I don't think you can be raised then. Demons periodically open portals and raid the wall to steal souls for their purposes.
Once in the wall you can't be resurrected, once judged or picked up, raise dead presumably doesn't work. In practice, none of this ever comes into play, it's always assumed that you can be raised if within the restrictions of the spell.
Ilbranteloth