Leviticus 11:42-44

⁴²Whatever goeth upon the belly, and whatever goeth upon all four, or whatever hath more feet among all creeping animals that creep upon the earth, them ye shall not eat; for they are an abomination.

⁴³Ye shall not make your selves abominable with any creeping animal that creepeth, neither shall ye make yourselves unclean with them, that ye should be defiled by them.

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