The birds of the air are proofs of the wonderful power and providences of God, as well as the beasts of the earth; God here refers particularly to two stately ones: - 1. The hawk, a noble bird of great strength and sagacity, and yet a bird of prey, Job 39:26. This bird is here taken notice of for her flight, which is swift and strong, and especially for the course she steers towards the south, whither she follows the sun in winter, out of the colder countries in the north, especially when she is to cast her plumes and renew them. This is her wisdom, and it was God that gave her this wisdom, not man. Perhaps the extraordinary wisdom of the hawk's flight after her prey was not used then for men's diversion and recreation, as it has been since. It is a pity that the reclaimed hawk, which is taught to fly at man's command and to make him sport, should at any time be abused to the dishonour of God, since it is from God that she receives that wisdom which makes her flight entertaining and serviceable. 2. The eagle, a royal bird, and yet a bird of prey too, the permission of which, nay, the giving of power to which, may help to reconcile us to the prosperity of oppressors among men. The eagle is here taken notice of, (1.) For the height of her flight. No bird soars so high, has so strong a wind, nor can so well bear the light of the sun. Now, "Doth she mount at thy command? Job 39:27. Is it by any strength she has from thee? or dost thou direct her flight? No; it is by the natural power and instinct God has given her that she will soar out of thy sight, much more out of thy call." (2.) For the strength of her nest. Her house is her castle and strong-hold; she makes it on high and on the rock, the crag of the rock (Job 39:28), which sets her and her young out of the reach of danger. Secure sinners think themselves as safe in their sins as the eagle in her nest on high, in the clefts of the rock; but I will bring thee down thence, saith the Lord, Jer 49:16. The higher bad men sit above the resentments of the earth the nearer they ought to think themselves to the vengeance of Heaven. (3.) For her quicksightedness (Job 39:29): Her eyes behold afar off, not upwards, but downwards, in quest of her prey. In this she is an emblem of a hypocrite, who, while, in the profession of religion, he seems to rise towards heaven, keeps his eye and heart upon the prey on earth, some temporal advantage, some widow's house or other that he hopes to devour, under pretence of devotion. (4.) For the way she has of maintaining herself and her young. She preys upon living animals, which she seizes and tears to pieces, and thence carries to her young ones, which are taught to suck up blood; they do it by instinct, and know no better; but for men that have reason and conscience to thirst after blood is what could scarcely be believed if there had not been in every age wretched instances of it. She also preys upon the dead bodies of men: Where the slain are, there is she, These birds of prey (in another sense than the horse, Job 39:25) smell the battle afar off. Therefore, when a great slaughter is to be made among the enemies of the church, the fowls are invited to the supper of the great God, to eat the flesh of kings and captains, Rev 19:17, Rev 19:18. Our Saviour refers to this instinct of the eagle, Mat 24:28. Wheresoever the carcase is, there will the eagles be gathered together. Every creature will make towards that which is its proper food; for he that provides the creatures their food has implanted in them that inclination. These and many such instances of natural power and sagacity in the inferior creatures, which we cannot account for, oblige us to confess our own weakness and ignorance and to give glory to God as the fountain of all being, power, wisdom, and perfection.

Doth the hawk fly by thy wisdom - The hawk is called נץ nets, from its swiftness in darting down upon its prey; hence its Latin name, nisus, which is almost the same as the Hebrew. It may very probably mean the falcon, observes Dr. Shaw. The flight of a strong falcon is wonderfully swift. A falcon belonging to the Duke of Cleves flew out of Westphalia into Prussia in one day; and in the county of Norfolk, a hawk has made a flight at a woodcock of near thirty miles in an hour. Thuanus says, "A hawk flew from London to Paris in one night." It was owing to its swiftness that the Egyptians in their hieroglyphics made it the emblem of the wind.

Stretch her wings toward the south? - Most of the falcon tribe pass their spring and summer in cold climates; and wing their way toward warmer regions on the approach of winter. This is what is here meant by stretching her wings toward the south. Is it through thy teaching that this or any other bird of passage knows the precise time for taking flight, and the direction in which she is to go in order to come to a warmer climate? There is much of the wisdom and providence of God to be seen in the migration of birds of passage. This has been remarked before. There is a beautiful passage in Jeremiah, Jer 8:7, on the same subject: "The stork in the heavens knoweth her appointed times; and the turtle, and the crane, and the swallow, observe the time of their coming: but my people know not the judgment of the Lord."

Doth the hawk fly by thy wisdom,.... With so much swiftness, steadiness, and constancy, until she has seized her prey. The Vulgate Latin version and some others read, "does she become feathered", or "begin to have feathers?" and so Bochart: either when first fledged; or when, as it is said (d) she casts her old feathers and gets new ones, and this every year. Now neither her flight nor her feathers, whether at one time or the other, are owing to men, but to the Lord, who gives both;

and stretch her wings towards the south? Being a bird of passage, she moves from colder climates towards the winter, and steers her course to the south towards warmer ones (e); which she does by an instinct in nature, put into her by the Lord, and not through the instruction of man. Or, as some say, casting off her old feathers, she flies towards the south for warmth; and that her feathers may be cherished with the heat, and grow the sooner and better. Hence it is, perhaps, as Aelianus reports (f), that this bird was by the Egyptians consecrated to Apollo or the sun; it being able to look upon the rays of it wistly, constantly, and easily, without being hurt thereby. Porphyry (g) says, that this bird is not only acceptable to the sun; but has divinity in it, according to the Egyptians; and is no other than Osiris, or the sun represented by the image of it (h). Strabo (i) speaks of a city of the hawks, where this creature is worshipped. It has its name in Greek from the sacredness of it; and according to Hesiod (k), is very swift, and has large wings. It is called swift in flying, by Manetho (l); and by Homer, , the swiftest of fowls (m). It has its name from to "fly", as Kimchi observes (n). Cyril of Jerusalem, on the authority of the Greek version, affirms (o), that by a divine instinct or order, the hawk, stretching out its wings, stands in the midst of the air unmoved, looking towards the south. All accounts show it to be a bird that loves warmth, which is the reason of the expression in the text.

(d) Aelian. de Animal. l. 12. c. 4. (e) Ibid. l. 2. c. 43. Plin. l. 10. c. 8. (f) De Animal. l. 7. c. 9. & l. 10. c. 14. (g) De Abstinentia, l. 4. s. 9. (h) Kircher. Prodrom. Copt. p. 232. (i) Geograph. l. 17. p. 562. (k) Opera & Dies, l. 1. v. 208. (l) Apotelesm. l. 5. v. 176. (m) Iliad. 15. v. 238. Odyss 13. v. 87. (n) Sepher Shorash. rad. (o) Cateches. 9. s. 6.

The instinct by which some birds migrate to warmer climes before winter. Rapid flying peculiarly characterizes the whole hawk genus.