Leviticus 11:23-33

23 But other than that, all winged swarming creatures having four feet are a detestable thing for you.
24 "'The following will make you unclean; whoever touches the carcass of them will be unclean until evening,
25 and whoever picks up any part of their carcass is to wash his clothes and be unclean until evening:
26 every animal that has a separate but incompletely divided hoof or that doesn't chew the cud is unclean for you; anyone who touches them will become unclean.
27 Whatever goes on its paws, among all animals that go on all fours, is unclean for you; whoever touches its carcass will be unclean until evening;
28 and whoever picks up its carcass is to wash his clothes and be unclean until evening -these are unclean for you.
29 "'The following are unclean for you among the small creatures that swarm on the ground: the weasel, the mouse, the various kinds of lizards,
30 the gecko, the land crocodile, the skink, the sand-lizard and the chameleon.
31 They are unclean crawling creatures; whoever touches them when they are dead will be unclean until evening.
32 Anything on which one of them falls when dead will become unclean -wooden utensil, article of clothing, leather, sacking -any utensil used for work; it must be put in water, and it will be unclean until evening; then it will be clean.
33 If one of them falls into a clay pot, whatever is in it will become unclean, and you are to break the pot.
Complete Jewish Bible Copyright 1998 by David H. Stern. Published by Jewish New Testament Publications, Inc. All rights reserved. Used by permission.