it's like...

...you have to wear fur for religious ceremonies, but you can't wear fur, because it's against your religion.

International animal-rights activists are campaigning for Israel to become the first country in the world to ban the sale of fur.

A bill to make Israel fur-free is being debated in the Knesset, pitting animal-rights campaigners against the lobbyists for the global fur industry and the ultra-Orthodox Jewish community, which says the fur ban is an affront to its religious identity. (via)