Thematic Bible: Clean and unclean (ceremonially speaking)

All winged insects are unclean for you; they may not be eaten. Verse ConceptsInsectsClean And Uncleanbugs

But you may eat these kinds of all the winged insects that walk on all fours: those that have jointed legs above their feet for hopping on the ground. You may eat these: the various kinds of locust, the various kinds of katydid, the various kinds of cricket, and the various kinds of grasshopper. All [other] winged insects that have four feet are to be detestable to you. read more.
"These will make you unclean. Whoever touches their carcasses will be unclean until evening, and whoever carries any of their carcasses must wash his clothes and will be unclean until evening.