Leviticus 11:28

Whoever carries any part of their carcass shall wash his clothes, and be unclean until the evening.

“‘Every animal which has a split hoof that isn’t completely divided, or doesn’t chew the cud, is unclean to you. Everyone who touches them shall be unclean.

Whatever goes on its paws, among all animals that go on all fours, they are unclean to you. Whoever touches their carcass shall be unclean until the evening.

“‘These are they which are unclean to you among the creeping things that creep on the earth: the weasel, the rat, any kind of great lizard,

the gecko, and the monitor lizard, the wall lizard, the skink, and the chameleon.

These are they which are unclean to you among all that creep. Whoever touches them when they are dead shall be unclean until the evening.