Leviticus 11:24-44

²⁴"And by these you shall become unclean; whoever touches their carcass shall be unclean until the evening, ²⁵and whoever carries any part of their carcass shall wash his clothes and be unclean until the evening. ²⁶Every animal which parts the hoof but is not cloven-footed or does not chew the cud is unclean to you; every one who touches them shall be unclean. ²⁷And all that go on their paws, among the animals that go on all fours, are unclean to you; whoever touches their carcass shall be unclean until the evening, ²⁸and he who carries their carcass shall wash his clothes and be unclean until the evening; they are unclean to you.

²⁹"And these are unclean to you among the swarming things that swarm upon the earth: the weasel, the mouse, the great lizard according to its kind, ³⁰the gecko, the land crocodile, the lizard, the sand lizard, and the chameleon. ³¹These are unclean to you among all that swarm; whoever touches them when they are dead shall be unclean until the evening. ³²And anything upon which any of them falls when they are dead shall be unclean, whether it is an article of wood or a garment or a skin or a sack, any vessel that is used for any purpose; it must be put into water, and it shall be unclean until the evening; then it shall be clean. ³³And if any of them falls into any earthen vessel, all that is in it shall be unclean, and you shall break it. ³⁴Any food in it which may be eaten, upon which water may come, shall be unclean; and all drink which may be drunk from every such vessel shall be unclean. ³⁵And everything upon which any part of their carcass falls shall be unclean; whether oven or stove, it shall be broken in pieces; they are unclean, and shall be unclean to you. ³⁶Nevertheless a spring or a cistern holding water shall be clean; but whatever touches their carcass shall be unclean. ³⁷And if any part of their carcass falls upon any seed for sowing that is to be sown, it is clean; ³⁸but if water is put on the seed and any part of their carcass falls on it, it is unclean to you.

³⁹"And if any animal of which you may eat dies, he who touches its carcass shall be unclean until the evening, ⁴⁰and he who eats of its carcass shall wash his clothes and be unclean until the evening; he also who carries the carcass shall wash his clothes and be unclean until the evening.

⁴¹"Every swarming thing that swarms upon the earth is an abomination; it shall not be eaten. ⁴²Whatever goes on its belly, and whatever goes on all fours, or whatever has many feet, all the swarming things that swarm upon the earth, you shall not eat; for they are an abomination. ⁴³You shall not make yourselves abominable with any swarming thing that swarms; and you shall not defile yourselves with them, lest you become unclean. ⁴⁴For I am the LORD your God; consecrate yourselves therefore, and be holy, for I am holy. You shall not defile yourselves with any swarming thing that crawls upon the earth.