Thematic Bible: Clean and unclean (ceremonially speaking)

And all winged creeping things are unclean to you. They shall not be eaten. Verse ConceptsInsectsClean And Uncleanbugs

Yet these ye may eat of all winged creeping things that go upon all fours, which have legs above their feet, with which to leap upon the earth, even these of them ye may eat: the locust after its kind, and the bald locust after its kind, and the cricket after its kind, and the grasshopper after its kind. But all winged creeping things, which have four feet, are an abomination to you, read more.
and by these ye shall become unclean. Whoever touches the carcass of them shall be unclean until the evening. And whoever bears [any] of the carcass of them shall wash his clothes, and be unclean until the evening.