Creeping Things: Unclean

Or if a person touches anything unclean—whether the carcass of any unclean wild animal or livestock or crawling creature—even if he is unaware of it, he is unclean and guilty.

All flying insects that walk on all fours are detestable to you.

The following creatures that move along the ground are unclean for you: the mole, the mouse, any kind of great lizard, …

All flying insects are unclean for you; they may not be eaten.