Destruction - This is a personification which is exceedingly sublime. Job had spoken of the wonderful discoveries made by science, but none of them had disclosed true wisdom. It had not been discovered in the shaft which the miner sank deep in the earth; in the hidden regions which he laid open to day, nor by the birds that saw to the farthest distance, or that were regarded as the interpreters of the will of the gods. It was natural to ask whether it might not have been discovered in the vast profound of the nether world - the regions of death and of night; and whether by making a bold appeal to the king that reigned there, a response might not be heard that would be more satisfactory. In Job 28:14, the appeal had been made to the sea - with all its vast stores; here the appeal is to far deeper regions - to the nether world of darkness and of death. On the word used here (אבדון 'ăbaddôn), "destruction," see the notes at Job 26:6. It is employed here, as in that place, to denote the nether world - the abode of departed spirits - the world where those are who have been destroyed by death, and to which the destruction of the grave is the entrance.
And death - Death is used here to denote "Sheol," or the abode of the spirits of the dead. The sense is, that those deep and dark regions had simply heard the distant report of wisdom but they did not understand it, and that if one went down there it would not be fully revealed to him. Perhaps there is an allusion to the natural expectation that, if one could go down and converse with the dead, he could find out much more than can be known on earth. It was to be presumed that they would understand much more about the unseen and future world, and about the plans and government of God, than man can know here. It was on this belief, and on the hope that some league or alliance could be made with the dead, inducing them to communicate what they knew, that the science of necromancy was founded; see the notes at Isaiah 8:19.
We have heard the fame thereof - We have heard the report of it, or a rumor of it. The meaning is, that they did not understand it fully, and that if man could penetrate to those dark regions, he could not get the information which he desired. Wisdom is still at such an immense distance that it is only a report, or rumor of it, which has reached us.

Destruction and death say, We have heard the fame thereof - אבדון ומות Abaddon vamaveth, the destroyer, and his offspring death. This is the very name that is given to the devil in Greek letters Αβαδδων, Revelation 9:11, and is rendered by the Greek word Απολλυων, Apollyon, a word exactly of the same meaning. No wonder death and the devil are brought in here as saying they had heard the fame of wisdom, seeing Job 28:28 defines it to be the fear of the Lord, and a departure from evil; things point blank contrary to the interests of Satan, and the extension of the empire of death.

Destruction and death say,.... Meaning the dead that are in the pit of destruction, the grave; not their dead bodies there, devoid of life and sense, and know not anything, but their souls; either the damned in hell, or the saints in heaven: the Targum is, the house of destruction, and the angel of death; or rather it regards such as are dead, who while alive had only a report of this wisdom; wherefore if their records and writings, or traditions handed down from them, are inquired into, the result of the information they will give concerning it will amount to no more than this:
we have heard the fame thereof with our ears; it has been reported to us there is such wisdom, but what it is we know not; and this is all that we can say about it.

That is, the abodes of destruction and of the dead. "Death" put for Sheol (Job 30:23; Job 26:6; Psalm 9:13).
We have [only] heard--the report of her. We have not seen her. In the land of the living (Job 28:13) the workings of Wisdom are seen, though not herself. In the regions of the dead she is only heard of, her actings on nature not being seen (Ecclesiastes 9:10).

Death - The grave, the place of the dead, to 'which these things are here ascribed, as they are to the depths, and to the sea, by a common figure. Though they cannot give an account of it themselves yet there is a world, on which these dark regions border, where we shall see it clearly. Have patience, says death: I will fetch thee shortly to a place where even this wisdom shall be found. When the veil of flesh is rent, and the interposing clouds are scattered, we shall know what God doth, though we know not now.