Leviticus 11:43
Ye shall not make yourselves abominable with any creeping thing that creepeth, neither shall ye make yourselves unclean with them, that ye should be defiled thereby.
Ye shall not make yourselves abominable with any creeping thing that creepeth,.... With any creeping thing that flies in the air, excepting the four sorts of locusts, Leviticus 11:22 and with any creeping thing in the waters, Leviticus 11:10 or with anything that creeps on the land, by eating any of them; which being abominable for food, would make the eater of them so to God, he thereby breaking a command of his:
neither shall you make yourselves unclean with them; by touching and bearing them, as with dead beasts, so with dead flies and the like:
that ye should be defiled thereby; in a ceremonial sense.