Leviticus 11:31–40

³¹These animals are unclean for you among all the crawling creatures. Whoever touches them when they are dead shall be unclean until evening. ³²When one of them dies and falls on something, that article becomes unclean; any article of wood, clothing, leather, sackcloth, or any implement used for work must be rinsed with water and will remain unclean until evening; then it will be clean. ³³If any of them falls into a clay pot, everything in it will be unclean; you must break the pot. ³⁴Any food coming into contact with water from that pot will be unclean, and any drink in such a container will be unclean.

³⁵Anything upon which one of their carcasses falls will be unclean. If it is an oven or cooking pot, it must be smashed; it is unclean and will remain unclean for you. ³⁶Nevertheless, a spring or cistern containing water will remain clean, but one who touches a carcass in it will be unclean. ³⁷If a carcass falls on any seed for sowing, the seed is clean; ³⁸but if water has been put on the seed and a carcass falls on it, it is unclean for you.

³⁹If an animal that you may eat dies, anyone who touches the carcass will be unclean until evening. ⁴⁰Whoever eats from the carcass must wash his clothes and will be unclean until evening, and anyone who picks up the carcass must wash his clothes and will be unclean until evening.