Who has put wisdom in the inward parts or given understanding to the mind?
Hitherto God had put such questions to Job as were proper to convince him of his ignorance and short-sightedness. Now he comes, in the same manner, to show his impotency and weakness. As it is but little that he knows, and therefore he ought not to arraign the divine counsels, so it is but little that he can do, and therefore he ought not to oppose the proceedings of Providence.
Commenting on Job 38:25-41
Wilt thou hunt the prey for the lion?.... From meteors the Lord passes to animals, beasts, and birds, wherefore some here begin the thirty ninth chapter, which only treats of such; and he begins with the lion, the strongest among beasts, and most fierce; cruel, and voracious; and asks, who hunts his prey for him?
inward parts . . . heart--But "dark clouds" ("shining phenomena") [UMBREIT]; "meteor" [MAURER], referring to the consultation of these as signs of weather by the husbandman (Ecc 11:4). But Hebrew supports English Version. The connection is, "Who hath given thee the intelligence to comprehend in any degree the phenomena just specified?" heart--not the usual Hebrew word, but one from a root "to view"; perception.