Leviticus 11:40-46

⁴⁰And he that eateth of its carcass shall wash his clothes, and be unclean until the evening; he also that beareth its carcass shall wash his clothes, and be unclean until the evening.

⁴¹And every creeping thing that creepeth upon the earth is an abomination, it shall not be eaten.

⁴²Whatsoever goeth upon the belly, and whatsoever goeth upon four feet, down to whatsoever hath many feet among all creeping things that creep upon the earth, shall ye not eat; for they are an abomination.

⁴³Ye shall not make yourselves abominable with any creeping thing that creepeth; and ye shall not make yourselves unclean with them, that ye should be defiled thereby.

⁴⁴For I am the Lord your God; ye shall therefore sanctify yourselves, and ye shall be holy; for I am holy: neither shall ye make yourselves unclean with any manner of creeping thing that creepeth upon the earth.

⁴⁵For I am the Lord that have brought you up out of the land of Egypt, to be your God; ye shall therefore be holy, for I am holy.

⁴⁶This is the law of the beasts, and of the fowl, and of every living creature that moveth in the waters, and of every creature that creepeth upon the earth: