Here is, I. The exposition of this law, or a key to let us into the meaning of it. It was not intended merely for a bill of fare, or as the directions of a physician about their diet, but God would hereby teach them to sanctify themselves and to be holy, Lev 11:44. That is, 1. They must hereby learn to put a difference between good and evil, and to reckon that it could not be all alike what they did, when it was not all alike what they ate. 2. To maintain a constant observance of the divine law, and to govern themselves by that in all their actions, even those that are common, which ought to be performed after a godly sort, Jo3 1:6. Even eating and drinking must be by rule, and to the glory of God, Co1 10:31. 3. To distinguish themselves from all their neighbours, as a people set apart for God, and obliged not to walk as the Gentiles: and all this is holiness. Thus these rudiments of the world were their tutors and governors (Gal 4:2, Gal 4:3), to bring them to that which is the revival of our first state in Adam and the earnest of our best state with Christ, that is, holiness, without which no man shall see the Lord. This is indeed the great design of all the ordinances, that by them we may sanctify ourselves and learn to be holy. Even This law concerning their food, which seemed to stoop so very low, aimed thus high, for it was the statute-law of heaven, under the Old Testament as well as the New, that without holiness no man shall see the Lord. The caution therefore (Lev 11:43) is, You shall not make yourselves abominable. Note, By having fellowship with sin, which is abominable, we make ourselves abominable. That man is truly miserable who is in the sight of God abominable; and none are so but those that make themselves so. The Jewish writers themselves suggest that the intention of this law was to forbid them all communion by marriage, or otherwise, with the heathen, Deu 7:2, Deu 7:3. And thus the moral of it is obligatory on us, forbidding us to have fellowship with the unfruitful works of darkness; and, without this real holiness of the heart and life, he that offereth an oblation is as if he offered swine's blood (Isa 66:3); and, if it was such a provocation for a man to eat swine's flesh himself, much more it must be so to offer swine's blood at God's altar; see Pro 15:8.

II.The reasons of this law; and they are all taken from the Law-maker himself, to whom we must have respect in all acts of obedience. 1. I am the Lord your God, Lev 11:44. "Therefore you are bound to do thus, in pure obedience." God's sovereignty over us, and propriety in us, oblige us to do whatever he commands us, how much soever it crosses our inclinations. 2. I am holy, Lev 11:44, and again, Lev 11:45. If God be holy, we must be so, else we cannot expect to be accepted of him. His holiness is his glory (Exo 15:11), and therefore it becomes his house for ever, Psa 93:5. This great precept, thus enforced, though it comes in here in the midst of abrogated laws, is quoted and stamped for a gospel precept, Pe1 1:16, where it is intimated that all these ceremonial restraints were designed to teach us that we must not fashion ourselves according to our former lusts in our ignorance, Lev 11:14. 3. I am the Lord that bringeth you out of the land of Egypt, Lev 11:45. This was a reason why they should cheerfully submit to distinguishing laws, having of late been so wonderfully dignified with distinguishing favours. He that had done more for them than for any other people might justly expect more from them.

III.The conclusion of this statute: This is the law of the beasts, and of the fowl, etc., Lev 11:46, Lev 11:47. This law was to them a statute for ever, that is, as long as that economy lasted; but under the gospel we find it expressly repealed by a voice from heaven to Peter (Act 10:15), as it had before been virtually set aside by the death of Christ, with the other ordinances that perished in the using: Touch not, taste not, handle not, Col 2:21, Col 2:22. And now we are sure that meat commends us not to God (Co1 8:8), and that nothing is unclean of itself (Rom 14:14), nor does that defile a man which goes into his mouth, but that which comes out from the heart, Mat 15:11. Let us therefore, 1. Give thanks to God that we are not under this yoke, but that to us every creature of God is allowed as good, and nothing to be refused. 2. Stand fast in the liberty wherewith Christ has made us free, and take heed of those doctrines which command to abstain from meats, and so would revive Moses again, Ti1 4:3, Ti1 4:4. 3. Be strictly and conscientiously temperate in the use of the good creatures God has allowed us. If God's law has given us liberty, let us lay restraints upon ourselves, and never feed ourselves without fear, lest our table be a snare. Set a knife to thy throat, if thou be a man given to appetite; and be not desirous of dainties or varieties, Pro 23:2, Pro 23:3. Nature is content with little, grace with less, but lust with nothing.

Ye shall - sanctify yourselves - Ye shall keep yourselves separate from all the people of the earth, that ye may be holy; for I am holy. And this was the grand design of God in all these prohibitions and commands; for these external sanctifications were only the emblems of the internal purity which the holiness of God requires here, and without which none can dwell with him in glory hereafter. See at the conclusion of this chapter. The contents of this chapter must furnish many profitable reflections to a pious mind.

1.From the great difficulty of ascertaining what animals are meant in this part of the law, we may at once see that the law itself must be considered as abrogated; for there is not a Jew in the universe who knows what the animals are, a very few excepted, which are intended by these Hebrew words; and therefore he may be repeatedly breaking this law by touching and being touched either by the animals themselves or their produce, such as hair, wool, fur, skin, intestines, differently manufactured, etc., etc. It therefore appears that this people have as little law as they have gospel.

2.While God keeps the eternal interests of man steadily in view, he does not forget his earthly comfort; he is at once solicitous both for the health of his body and his soul. He has not forbidden certain aliments because he is a Sovereign, but because he knew they would be injurious to the health and morals of his people. The close connection that subsists between the body and the soul we cannot fully comprehend; and as little can we comprehend the influence they have on each other. Many moral alterations take place in the mind in consequence of the influence of the bodily organs; and these latter are greatly influenced by the kind of ailment which the body receives. God knows what is in man, and he knows what is in all creatures; he has therefore graciously forbidden what would injure both body and mind, and commanded what is best calculated to be useful to both. Solid-footed animals, such as the horse, and many-toed animals, such as the cat, etc., are here prohibited. Beasts which have bifid or cloven hoofs, such as the ox and sheep, are considered as proper for food, and therefore commanded. The former are unclean, i. e., unwholesome, affording a gross nutriment, often the parent of scorbutic and scrofulous disorders; the latter clean, i. e., affording a copious and wholesome nutriment, and not laying the foundation of any disease. Ruminating animals, i. e., those which chew the cud, concoct their food better than the others which swallow it with little mastication, and therefore their flesh contains more of the nutritious juices, and is more easy of digestion, and consequently of assimilation to the solids and fluids of the human body; on this account they are termed clean, i. e., peculiarly wholesome, and fit for food. The animals which do not ruminate do not concoct their food so well, and hence they abound with gross animal juices, which yield a comparatively unwholesome nutriment to the human system. Even the animals which have bifid hoofs but do not chew the cud, such as the swine, and those which chew the cud but are not bifid, such as the hare and rabbit, are by Him who knows all things forbidden, because he knew them to be comparatively innutritive. In all this God shows himself as the tender Father of a numerous family, pointing out to his inexperienced, froward, and ignorant children, those kinds of aliments which he knows will be injurious to their health and domestic happiness, and prohibiting them on pain of his highest displeasure. On the same ground he forbade all fish that have not both fins and scales, such as the conger, eel, etc., which abound in gross juices and fat which very few stomachs are able to digest. Who, for instance, that lives solely on swine's flesh, has pure blood and healthy juices? And is it not evident, in many cases, that the man partakes considerably of the nature of the brute on which he exclusively feeds? I could pursue this inquiry much farther, and bring many proofs founded on indisputable facts, but I forbear; for he who might stand most in need of caution, would be the first to take offense.

3.As the body exists only for the sake of the soul, and God feeds and nourishes it through the day of probation, that the soul may here be prepared for the kingdom of heaven; therefore he shows in the conclusion of these ordinances, that the grand scope and design of all was that they might be a holy people, and that they might resemble him who is a holy God - God Is Holy; and this is the eternal reason why all his people should be holy - should be purified from all filthiness of the flesh and spirit, perfecting holiness in the fear of God. No faith in any particular creed, no religious observance, no acts of benevolence and charity, no mortification, attrition, or contrition, can be a substitute for this. We must be made partakers of the Divine nature. We must be saved from our sins - from the corruption that is in the world, and be made holy within and righteous without, or never see God. For this very purpose Jesus Christ lived, died, and revived, that he might purify us unto himself; that through faith in his blood our sins might be blotted out, and our souls restored to the image of God - Reader, art thou hungering and thirsting after righteousness? Then blessed art thou, for thou shalt be filled.

This is the law of the beasts,.... Clean and unclean, what were to be eaten, and what not,

and of the fowl; Lev 11:2 the unclean ones, which are particularly mentioned that they might be avoided, all others excepting them being allowed:, Lev 11:13.

and of every living creature that moveth in the waters; all sorts of fish in the sea, rivers, ponds, and pools, such as have fins and scales, these were to be eaten, but, if they had neither, were forbidden:, Lev 11:9.

and of every creature that creepeth upon the earth; eight of which are mentioned particularly, which, when dead, defiled by touching; and all others are forbidden to be eaten, Lev 11:29 together with such creeping things that fly, excepting those that had legs above their feet to leap with, Lev 11:20. This is a recapitulation of the several laws respecting them, though not in the exact order in which they are delivered in this chapter.

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.