She searched among her yochlols and found lualyrr to be the most loyal. She
used her power to elevate her into a demi-goddess.
Since then lualyrr's priesthood works closely with lolth's priesthood, always
on the look out for drow who do not pay homage to lolth, and extracting secrets
from the most adamant of people.

She only accepts male to her priesthood, and they are considered to be married 
to her, so they cannot marry., Every time the priests get their hands
on another "non-believer" or a renegade drow, they hold a rite to their goddess,
so that lolth would see they do their work.

All the gods of the drow pantheon are sworn enemies of her, since her priests
seek to kill or convert all of their believers. Like other drow gods, every good-aligned god is her enemy, especially the gods of the elves., 

While cruel and mean, the priesthood as well as their goddess, live in constant fear. They fear the other priesthoods, even while they hate them, for they are weaker in combat when compared to them. And they especially fear lolth and her priesthood, for the power they have on them.