For those of you who don’t know about the Gand culture in Star Wars I’ll give you a brief description from Fantasy Flight Games’ Edge of the Empire Core Rulebook on page 47:
Society: Gands have a closed culture. What is known about them is that religion and life are closely entwined. A gathering of elders called the Ruetsavii observes the various religious sects that represent the virtues of Gand life. Off-worlders are most familiar with the religious sect known as the “findsmen”. These are the Gand who leave their home planet on ritualistic hunts to catch prey and bring divine blessings to their people. Many other sects are rumored to exist, particularly in the fields of genetics, medicine, and engineering, but their exact natures are unknown.