Here is the law, 1. Concerning flying insects, as flies, wasps, bees, etc.; these they might not eat (Lev 11:20), nor indeed are they fit to be eaten; but there were several sorts of locusts which in those countries were very good meat, and much used: John Baptist lived upon them in the desert, and they are here allowed them, Lev 11:21, Lev 11:22. 2. Concerning the creeping things on the earth; these were all forbidden (Lev 11:29, Lev 11:30, and again, Lev 11:41, Lev 11:42); for it was the curse of the serpent that upon his belly he should go, and therefore between him and man there was an enmity put (Gen 3:15), which was preserved by this law. Dust is the meat of the creeping things, and therefore they are not fit to be man's meat. 3. Concerning the dead carcasses of all these unclean animals. (1.) Every one that touched them was to be unclean until the evening, Lev 11:24-28. This law is often repeated, to possess them with a dread of every thing that was prohibited, though no particular reason for the prohibition did appear, but only the will of the Law-maker. Not that they were to be looked upon as defiling to the conscience, or that it was a sin against God to touch them, unless done in contempt of the law: in many cases, somebody must of necessity touch them, to remove them; but it was a ceremonial uncleanness they contracted, which for the time forbade them to come into the tabernacle, or to eat of any of the holy things, or so much as to converse familiarly with their neighbours. But the uncleanness continued only till the evening, to signify that all ceremonial pollutions were to come to an end by the death of Christ in the evening of the world. And we must learn, by daily renewing our repentance every night for the sins of the day, to cleanse ourselves from the pollution we contract by them, that we may not lie down in our uncleanness. Even unclean animals they might touch while they were alive without contracting any ceremonial uncleanness by it, as horses and dogs, because they were allowed to use them for service; but they might not touch them when they were dead, because they might not eat their flesh; and what must not be eaten must not be touched, Gen 3:3. (2.) Even the vessels, or other things they fell upon, were thereby made unclean until the evening (Lev 11:32), and if they were earthen vessels they must be broken, Lev 11:33. This taught them carefully to avoid every thing that was polluting, even in their common actions. Not only the vessels of the sanctuary, but every pot in Jerusalem and Judah, must be holiness to the Lord, Zac 14:20, Zac 14:21. The laws in these cases are very critical, and the observance of them would be difficult, we should think, if every thing that a dead mouse or rat, for instance, falls upon must be unclean; and if it were an oven, or ranges for pots, they must all be broken down, Lev 11:35. The exceptions also are very nice, Lev 11:36, etc. All this was designed to exercise them to a constant care and exactness in their obedience, and to teach us, who by Christ are delivered from these burdensome observances, not to be less circumspect in the more weighty matters of the law. We ought as industriously to preserve our precious souls from the pollutions of sin, and as speedily to cleanse them when they are polluted, as they were to preserve and cleanse their bodies and household goods from those ceremonial pollutions.

Whatsoever goeth upon the belly - In the word גהון gahon, the vau holem, in most Hebrew Bibles, is much larger than the other letters; and a Masoretic note is added in the margin, which states that this is the middle letter of the law; and consequently this verse is the middle verse of the Pentateuch.

Whatsoever hath more feet - Than four; that is, all many-footed reptiles, as well as those which go upon the belly having no feet, such as serpents; besides the four-footed smaller animals mentioned above.

Whatsoever goeth upon the belly,.... Jarchi's paraphrase is, "whatsoever goeth", as worms and beetles, and the like to them, "upon the belly", this is the serpent; and to go upon the belly is the curse denounced upon it, Gen 3:14 this and every such creature are forbidden to be eaten; as there are others who either have no feet, or what they have so short, that they seem to go upon their belly; and yet, as horrible and detestable as the serpent is, it has been the food of some, and accounted very delicious, as by a people mentioned by the Arabic geographer (e). Mela (f) speaks of a people, who, from their eating serpents, were called Ophiophagi, serpent eaters; and Pliny (g) says of the Troglodytes, that the flesh of serpents was their food. The Spaniards, when they first found out the West Indies, going ashore on the isle of Cuba, found certain spits of wood lying at the fire, having fish on them, about one hundred pound weight, and two serpents of eight feet long, differing nothing from the crocodiles in Egypt, but not so big; there is nothing, says my author (h), among the delicate dishes (of the natives of that place), they esteem so much as these serpents, insomuch that it is no more lawful for the common people to eat of them, than of peacocks and pheasants among us; the Spaniards at first durst not venture to taste of them, because of their horrible deformity and loathsomeness; but the brother of Columbus being allured by a sister of one of the kings of the country to taste of them, found them very delicious, on which he and his men fell to, and ate freely of them, affirming them to be of more pleasant taste than either our pheasants or partridges; and that there is no meat to be compared with the eggs of these serpents (i). Diodorus Siculus (k) speaks of serpents in the island of Taprobane of great size, harmless to men, and whose flesh is eaten, and of a sweet savour:

and whatsoever goeth upon all four; that is, whatsoever creeping thing; for otherwise there are beasts that go upon all four that are clean and fit to eat; but this is observed to distinguish this sort of creeping things from those that go upon their belly, and from those that have more feet, as in the next clause; Jarchi particularly instances in the scorpion:

or whatsoever hath mere feet among all creeping things that creep upon the earth; such as caterpillars, and particularly the Scolopendra, which the eastern people call Nedal; so Jarchi says, this is Nedal, a reptile which hath feet from its head to its tail, called Centipeda; and the Targum of Jonathan is, "from the serpent, to the Nedal or Scolopendra, which has many feet.'' Some of then, have seventy two, thirty six on a side, and others eighty four; some fewer, but all have many:

them ye shall not eat, for they are an abomination; abominable for food, and to be had in the utmost aversion. (e) Clim. 1. par. 6. (f) De Situ Orbis, l. 3. c. 8. (g) Nat. Hist. l. 5. c. 8. (h) Peter Martyr de Angleria, Decad. 1. l. 3. (i) Ib. l. 5. (k) Bibliothec. l. 3. p. 141.

whosoever doth touch them, when . . . dead, shall be unclean until the even--These regulations must have often caused annoyance by suddenly requiring the exclusion of people from society, as well as the ordinances of religion. Nevertheless they were extremely useful and salutary, especially as enforcing attention to cleanliness. This is a matter of essential importance in the East, where venomous reptiles often creep into houses and are found lurking in boxes, vessels, or holes in the wall; and the carcass of one of them, or a dead mouse, mole, lizard, or other unclean animal, might be inadvertently touched by the hand, or fall on clothes, skin bottles, or any article of common domestic use. By connecting, therefore, the touch of such creatures with ceremonial defilement, which required immediately to be removed, an effectual means was taken to prevent the bad effects of venom and all unclean or noxious matter.