Margaret Alice Murray,
The Witch-Cult in Western Europe…
(1921)
“ Business.—The Esbat differed from the Sabbath by being primarily for business, whereas the Sabbath was purely religious. In both, feasting and dancing brought the proceedings to a close. The business carried on at the Esbat was usually the practice of magic for the benefit of a client or for the harming of an enemy. Sometimes the Devil appears to have ordered his followers to perform some action by which to impress the imagination of those who believed in his power though they did not worship him. ”
