Leviticus 11:32-36

32A dead animal may fall onto something that someone made from wood, cloth or skin. That thing becomes unclean. A person must put it into water until the evening. Then it will be clean.

33A dead animal might fall into a pot. Then the pot and the things in it are not clean. The person must break the pot.

34The food or water from the pot is not clean. A person must not drink it or eat any of that food. Water from the pot may have touched some food. If it did, that food is not clean. You must not eat it.

35If a dead animal falls onto a cooking pot, then the pot is not clean. You must break the pot.

36If a dead animal falls into a fresh water stream, the stream stays clean. The pot that a person uses to get fresh water from the stream is clean.