https://www.ancientegyptonline.co.uk/anubis.html?fbclid=IwAR3_OzjODljVTi8278c4991vTWhfq8yI9Bz4fsgHs7w6b-Ch1lajxQH47i0
“Anubis was the guardian of all kinds of magical secrets. In the
Papyrus Jumilhac, he appears as the leader of the armed followers of
Horus. His ferocity is a match for the violence of Seth. In magical
texts of a similar date, Anubis is named as 'Lord of the Bau’. Whole
battalions of messenger demons are under his command. In the magical
papyri dating to Roman times, Anubis acts as the main enforcer of
curses. The gracious deities of the cult temples are scarcely
recognizable in the pitiless gods and goddesses encountered in everyday
magic. (…) A story in Papyrus Jumilhac (c. 300 BC) explains the custom
by relating how Seth once turned himself into a panther after attacking
the body of Osiris. Anubis captured and branded the panther, creating
the leopard's spots. The jackal god decreed that leopard skins should be
worn by priests in memory of his victory over Seth.”
https://www.ancient-origins.net/myths-legends/anubis-jackal-god-and-guide-ancient-egyptian-afterlife-006155?fbclid=IwAR278DVwNirAIH9RG46JeqRjO6acyKCk-1TvpS6pH5GrrII3Vi_54eCJPhE