Jürgen Hubert quoted Pathfinder Player Core by Jason Bulmahn
Some deities sanctify their clerics and similarly devoted followers. This gives the follower the holy or unholy trait. The holy trait (page 456) indicates a powerful devotion to altruism, helping others, and battling against unholy forces like fiends and undead. The unholy trait (page 462), in turn, shows devotion to victimizing others, inflicting harm, and battling celestial powers. Deities that list “must choose” mandate gaining the trait and those that list “can choose” give the devotee the option to choose the trait or not. You can have the holy trait, unholy trait, or neither, but can never have both the holy and unholy traits.
— Pathfinder Player Core by Jason Bulmahn, Logan Bonner, Mark Seifter, and 1 other
As the #Pathfinder 2E #ttrpg no longer uses alignments, the "holy" and "unholy" traits are the closest substitute (since blasting demons with "holy power" is just too much fun).
But I wonder about the social and religious context for religions where the clerics can choose to have these traits. Is a cleric of Sarenrae who doesn't become sanctified as "holy" seen as insufficient committed to the cause? And what about priests of Abadar? They can choose to be "holy", "unholy", or neither. Does this correspond to different factions in the temple hierarchy, and if so how do they view each other?
I'm not criticizing here - I am genuinely curious how this works out from an in-setting perspective. #worldbuilding