No bird of prey knows that path; no falcon’s eye has seen it.
Here Job shows, 1. What a great way the wit of man may go in diving into the depths of nature and seizing the riches of it, what a great deal of knowledge and wealth men may, by their ingenious and industrious searches, make themselves masters of.
Commenting on Job 28:1-11
There is a path which no fowl knoweth,.... A path made by miners to the gold, silver, brass, and iron ores; to the places where gems and precious stones lie; the way to which was never seen, and could never have been discovered by the most sharp-sighted fowl, as "the eagle" (d); which some think is particularly intended; and the Greek word for an eagle...
fowl--rather, "ravenous bird," or "eagle," which is the most sharp-sighted of birds (Isa 46:11). A vulture will spy a carcass at an amazing distance. The miner penetrates the earth by a way unseen by birds of keenest sight.