 The ONA 's main influence lies not with the group itself , but with its prolific release of written material . According to Senholt " the ONA has produced more material on both the practical and theoretical aspects of magic , as well as more ideological texts on Satanism and the Left Hand Path in general , than larger groups such as the Church of Satan and the Temple of Set has produced in combination [ which ] makes the ONA an important player in the theoretical discussion of what the Left Hand Path and Satanism is and should be according to the practitioners . " 
