Leviticus 11:23

²¹  Yet these may ye eat of every flying creeping thing that goeth upon all four, which have legs above their feet, to leap withal upon the earth;

²²  Even these of them ye may eat; the locust after his kind, and the bald locust after his kind, and the beetle after his kind, and the grasshopper after his kind.

²³  But all other flying creeping things, which have four feet, shall be an abomination unto you.

²⁴  And for these ye shall be unclean: whosoever toucheth the carcass of them shall be unclean until the even.

²⁵  And whosoever beareth ought of the carcass of them shall wash his clothes, and be unclean until the even.