Commentaries
28:12-19 Job here speaks of wisdom and understanding, the knowing and enjoying of God and ourselves. Its worth is infinitely more than all the riches in this world. It is a gift of the Holy Ghost which cannot be bought with money. Let that which is most precious in God's account, be so in ours. Job asks after it as one that truly desired to find it, and despaired of finding it any where but in God; any way but by Divine revelation.
16. gold of Ophir—the most precious (See on [524]Job 22:24 and [525]Ps 45:9).
onyx—(Ge 2:12). More valued formerly than now. The term is Greek, meaning "thumb nail," from some resemblance in color. The Arabic denotes, of two colors, white preponderating.