Éxodo 29

But the flesh of the ox and its skin and its waste parts are to be burned outside the circle of the tents, for it is a sin-offering.

Empero consumirás á fuego fuera del campo la carne del becerro, y su pellejo, y su estiércol: es expiación.

But the flesh of the bullock, and his skin, and his dung, shalt thou burn with fire without the camp: it is a sin offering.

But the meat of the bull, and its skin, and its dung, you shall burn with fire outside of the camp. It is a sin offering.