(14) Which leaveth her eggs.--The ostrich only sits upon her eggs at night, when the cold would chill and destroy them; by day the heat of the sand continues the process of hatching.
Verse 14. - Which leaveth her eggs in the earth, and warmeth them in dust. The best authorities tell us that in tropical countries ostriches, having scratched a hole in the sand, and deposited their eggs in it, cover the eggs over with a layer of sand, sometimes as much as a foot in thickness, and, leaving them during the daytime to be kept warm by the heat of the sun, only incubate at night. It is evidently this habit of the bird that is here alluded to. That in cooler countries ostriches do not do this is not to the point. The habit was known in Job's time, and was so noticeable as to characterize the bird to a large extent.
39:1-30 God inquires of Job concerning several animals. - In these questions the Lord continued to humble Job. In this chapter several animals are spoken of, whose nature or situation particularly show the power, wisdom, and manifold works of God. The wild ass. It is better to labour and be good for something, than to ramble and be good for nothing. From the untameableness of this and other creatures, we may see, how unfit we are to give law to Providence, who cannot give law even to a wild ass's colt. The unicorn, a strong, stately, proud creature. He is able to serve, but not willing; and God challenges Job to force him to it. It is a great mercy if, where God gives strength for service, he gives a heart; it is what we should pray for, and reason ourselves into, which the brutes cannot do. Those gifts are not always the most valuable that make the finest show. Who would not rather have the voice of the nightingale, than the tail of the peacock; the eye of the eagle and her soaring wing, and the natural affection of the stork, than the beautiful feathers of the ostrich, which can never rise above the earth, and is without natural affection? The description of the war-horse helps to explain the character of presumptuous sinners. Every one turneth to his course, as the horse rushes into the battle. When a man's heart is fully set in him to do evil, and he is carried on in a wicked way, by the violence of his appetites and passions, there is no making him fear the wrath of God, and the fatal consequences of sin. Secure sinners think themselves as safe in their sins as the eagle in her nest on high, in the clefts of the rocks; but I will bring thee down from thence, saith the Lord, #Jer 49:16". All these beautiful references to the works of nature, should teach us a right view of the riches of the wisdom of Him who made and sustains all things. The want of right views concerning the wisdom of God, which is ever present in all things, led Job to think and speak unworthily of Providence.
Which leaveth her eggs in the earth,.... Lays them and leaves them there. Aelianus, agreeably to this, says (w), that it builds a low nest in the ground, making a hollow in the sand with its feet; though he seems to be mistaken as to the number of its eggs, which he makes to be more than eighty; more truly Leo Africanus (x), who reckons them ten or twelve; which, he says, it lays in the sand, and each of them are of the size of a cannon ball, and weigh fifteen pounds, more or less. Hence, with the Arabs, it is called
"the mother of eggs,''
because of the large eggs it lays; and with them it is a proverb,
"meaner, or of a lesser account, than the eggs of an ostrich,''
because its eggs are neglected by it (y);
and warmeth them in the dust; not that she leaves them to be warmed by the hot sand, or by the heat of the sun upon them, by which they are hatched, as has been commonly said, for thereby they would rather be corrupted and become rotten; but she herself warms them and hatches them, by sitting upon them in the dust and sand: and for this the above historian is express, who says (z), the female lighting on these eggs, whether her own or another's, sits on them and heats them. Concerning the ostrich hatching its eggs, Vansleb (a), from an Arabic manuscript, relates what is incredible, that they are hatched by the male and female with their eye only; that one or other of them keep continually looking at them until they are all hatched; and this I observe is asserted also by another writer (b).
(w) De Animal. l. 14. c. 17. (x) Ut supra. (Descriptio Africaae, l. 9. p. 766.) (y) Hottinger. Smegm. Orient. l. 1. c. 7. p. 128. (z) Descript. Africae, ut supra. (l. 9. p. 766.) Vid. Aelian. l. 4. c. 37. (a) Relation of a Voyage to Egypt, p. 64. (b) Coelius, l. 10. c. 5. apud Sanctium in loc.
"the mother of eggs,''
because of the large eggs it lays; and with them it is a proverb,
"meaner, or of a lesser account, than the eggs of an ostrich,''
because its eggs are neglected by it (y);
and warmeth them in the dust; not that she leaves them to be warmed by the hot sand, or by the heat of the sun upon them, by which they are hatched, as has been commonly said, for thereby they would rather be corrupted and become rotten; but she herself warms them and hatches them, by sitting upon them in the dust and sand: and for this the above historian is express, who says (z), the female lighting on these eggs, whether her own or another's, sits on them and heats them. Concerning the ostrich hatching its eggs, Vansleb (a), from an Arabic manuscript, relates what is incredible, that they are hatched by the male and female with their eye only; that one or other of them keep continually looking at them until they are all hatched; and this I observe is asserted also by another writer (b).
(w) De Animal. l. 14. c. 17. (x) Ut supra. (Descriptio Africaae, l. 9. p. 766.) (y) Hottinger. Smegm. Orient. l. 1. c. 7. p. 128. (z) Descript. Africae, ut supra. (l. 9. p. 766.) Vid. Aelian. l. 4. c. 37. (a) Relation of a Voyage to Egypt, p. 64. (b) Coelius, l. 10. c. 5. apud Sanctium in loc.