Here is, 1. A general rule concerning fishes, which were clean and which not. All that had fins and scales they might eat, and only those odd sorts of water-animals that have not were forbidden, Lev 11:9, Lev 11:10. The ancients accounted fish the most delicate food (so far were they from allowing it on fasting-days, or making it an instance of mortification to eat fish); therefore God did not lay much restraint upon his people in them; for he is a Master that allows his servants not only for necessity but for delight. Concerning the prohibited fish it is said, They shall be an abomination to you (Lev 11:10-12), that is, "You shall count them unclean, and not only not eat of them, but keep at a distance from them." Note, Whatever is unclean should be to us an abomination; touch not the unclean thing. But observe, It was to be an abomination only to Jews; the neighbouring nations were under none of these obligations, nor are these things to be an abomination to us Christians. The Jews were honoured with peculiar privileges, and therefore, lest they should be proud of those, Transeunt cum onere - They were likewise laid under peculiar restraints. Thus God's spiritual Israel, as they are dignified above others by the gospel-covenant of adoption and friendship, so they must be mortified more than others by the gospel-commands of self-denial and bearing the cross. 2. Concerning fowls here is no general rule given, but a particular enumeration of those fowls that they must abstain from as unclean, which implies an allowance of all others. The critics here have their hands full to find out what is the true signification of the Hebrew words here used, some of which still remain uncertain, some sorts of fowls being peculiar to some countries. Were the law in force now, we should be concerned to know with certainty what are prohibited by it; and perhaps if we did, and were better acquainted with the nature of the fowls here mentioned, we should admire the knowledge of Adam, in giving them names expressive of their natures, Gen 2:20. But the law being repealed, and the learning in a great measure lost, it is sufficient for us to observe that of the fowls here forbidden, (1.) Some are birds of prey, as the eagle, vulture, etc., and God would have his people to abhor every thing that is barbarous and cruel, and not to live by blood and rapine. Doves that are preyed upon were fit to be food for man and offerings to God; but kites and hawks that prey upon them must be looked upon as an abomination to God and man; for the condition of those that are persecuted for righteousness' sake appears to an eye of faith every way better than that of their persecutors. (2.) Others of them are solitary birds, that abide in dark and desolate places, as the owl and the pelican (Psa 102:6), and the cormorant and raven (Isa 34:11); for God's Israel should not be a melancholy people, nor affect sadness and constant solitude. (3.) Others of them feed upon that which is impure, as the stork on serpents, others of them on worms; and we must not only abstain from all impurity ourselves, but from communion with those that allow themselves in it. (4.) Others of them were used by the Egyptians and other Gentiles in their divinations. Some birds were reckoned fortunate, others ominous; and their soothsayers had great regard to the flights of these birds, all which therefore must be an abomination to God's people, who must not learn the way of the heathen.

The owl - בת היענה bath haiyaanah, the daughter of vociferation, the female ostrich, probably so called from the noise they make. "In the lonesome part of the night," says Dr. Shaw, "the ostriches frequently make a very doleful and hideous noise, sometimes resembling the roar of the lion; at other times, the hoarser voice of the bull or ox." He adds, "I have heard them groan as if in the deepest agonies." - Travels, 4th edition, p. 455. The ostrich is a very unclean animal, and eats its own ordure as soon as it voids it, and of this Dr. Shaw observes, (see above), it is remarkably fond! This is a sufficient reason, were others wanting, why such a fowl should be reputed to be unclean, and its use as an article of diet prohibited.

The night hawk - תחמס tachmas, from חמס chamas, to force away, act violently and unjustly; supposed by Bochart and Scheuchzer to signify the male ostrich, from its cruelty towards its young; (see Job 39:13-18); but others, with more reason, suppose it to be the bird described by Hasselquist, which he calls the strix Orientalis, or Oriental owl. "It is of the size of the common owl, living in the ruins and old deserted houses of Egypt and Syria; and sometimes in inhabited houses. The Arabs in Egypt call it Massasa, the Syrians Bana. It is very ravenous in Syria, and in the evenings, if the windows be left open, it flies into the house and kills infants, unless they are carefully watched; wherefore the women are much afraid of it." - Travels, p. 196. If this is the fowl intended, this is a sufficient reason why it should be considered an abomination.

The cuckoo - שחף shachaph, supposed rather to mean the sea mew; called shachaph, from שחפת shachepheth, a wasting distemper, or atrophy, (mentioned Lev 26:16; Deu 28:22), because its body is the leanest, in proportion to its bones and feathers, of most other birds, always appearing as if under the influence of a wasting distemper. A fowl which, from its natural constitution or manner of life, is incapable of becoming plump or fleshy, must always be unwholesome; and this is reason sufficient why such should be prohibited.

And the hawk - נץ nets, from the root נצה natsah, to shoot forth or spring forward, because of the rapidity and length of its flight, the hawk being remarkable for both. As this is a bird of prey, it is forbidden, and all others of its kind.

And the owl,.... The great and little owls being after mentioned, it seems best, by the word here used, to understand the "ostrich" with the Septuagint, Vulgate Latin, the Oriental versions, and the Targums of Onkelos and Jonathan: the account which Pliny (p) gives of the African and Ethiopic ostriches is this; that they are the largest of birds, and almost of the kind of beasts; that they exceed the height of a horseman on horseback, and are swifter than the horses; that their wings are given them to help them in their running, otherwise they are not flying fowls, nor are they lifted up from the earth. Their hoofs are like to those of harts, with which they fight, and are cloven, and serve to gather up stones, which in their flight they throw with their feet against them that follow them; they have a wonderful concoction, digesting whatever is swallowed down; and, according to Galen (q), all the parts of them, their flesh and their eggs, are hard and difficult of digestion, and excermentitious: Aben Ezra says (r), their flesh is as dry as a stick, and it is not usual to eat it, for there is no moisture in it; and therefore nothing can be eaten of the whole species, but the daughter or young one, for that being a female and little, there is some moisture in it; but not so the male when little; wherefore as the flesh of this creature is always reckoned by the Jews as unlawful to be eaten, it may the rather be supposed to be intended here, since if not here, it cannot be thought to be any where observed; and yet we find that both the eggs and the flesh of this creature have been eaten by some people: their eggs with the Indians were reckoned delicate eating, as Aelianus (s) reports; and near the Arabians and Ethiopians were a people, as both Diodorus Siculus (t) and Strabo (u) relate, who were called Struthophagi, from their living on ostriches; and they eat them in Peru, where they are common (w); and in several parts of Africa, as Nubia, Numidia, and Lybia, as Leo Africanus (x) relates:

and the night hawk; which, according to Pliny (y), is sometimes called "cymindis", and is seldom to be found in woods, sees not so well in the day time, and wages a deadly war with the eagle, and they are often found joined together: Bochart (z) who thinks that the female ostrich is meant by the preceding bird, is of opinion that the male ostrich is meant here, there being no general name in the Hebrew language to comprehend both sexes:

and the cuckoo; a bird well known by its voice at least: some have thought it to be the same with the hawk, changing its figure and voice; but this has been refuted by naturalists (a): but though it is here forbidden to be eaten, yet its young, when fat, are said to be of a grateful savour by Aristotle: and Pliny (b) says, no bird is to be compared to it for the sweetness of its flesh, though perhaps it may not be here intended: the word is by the Septuagint rendered a "sea gull", and so it is by Ainsworth, and which is approved of by Bochart (c):

and the hawk after his kind; a well known bird, of which, according to Aristotle (d), there are not less than ten sorts: Pliny (e) says sixteen; it has its name in Hebrew from flying, it being a bird that flies very swiftly; see Job 39:26 the hawk was a symbol of deity with the Egyptians, and was reverenced and worshipped by them (f).

(p) Nat. Hist. l. 10. c. 1. Vid. Aristot. de Part. Animal. l. 4. c. 14. (q) Apud Bochart. Hierozoic. par. 2. l. 2. c. 14. col. 226. (r) Pirush in Exod. xxiii. 19. (s) De Animal. l. 14. c. 13. (t) Bibliothec. l. 3. p. 162. (u) Geograph. l. 16. p. 531. (w) Calmet's Dictionary in the word "Ostrich". (x) Descriptio Africae, l. 6. p. 601, 605, 613. l. 9. p. 766. (y) Nat. Hist. l. 10. c. 8. (z) Ut supra, (Apud Bochart. Hierozoic. par. 2. l. 2.) c. 15. col. 235. (a) Aristot. Hist. Animal. l. 6. c. 7. Plin. Nat. Hist. l. 10. c. 9. (b) Ibid. (c) Ut supra, (Apud Bochart. Hierozoic. par. 2. l. 2. c. 15.) col. 26. (d) Hist. Animal. l. 9. c. 36. (e) Nat. Hist. l. 10. c. 8. (f) Plutarch. de Iside & Osyr. Strabo. Geograph. l. 17. p. 559, 562. Diodor. Sicul. l. 1. p. 78. Clement. Alex. Stromat. l. 5. p. 566.

the owl--It is generally supposed the ostrich is denoted by the original word.

the nighthawk--a very small bird, with which, from its nocturnal habits, many superstitious ideas were associated.

the cuckoo--Evidently some other bird is meant by the original term, from its being ranged among rapacious birds. DR. SHAW thinks it is the safsaf; but that, being a graminivorous and gregarious bird, is equally objectionable. Others think that the sea mew, or some of the small sea fowl, is intended.

the hawk--The Hebrew word includes every variety of the falcon family--as the goshawk, the jerhawk, the sparrow hawk, &c. Several species of hawks are found in Western Asia and Egypt, where they find inexhaustible prey in the immense numbers of pigeons and turtledoves that abound in those quarters. The hawk was held pre-eminently sacred among the Egyptians; and this, besides its rapacious disposition and gross habits, might have been a strong reason for its prohibition as an article of food to the Israelites.