Job 28:20 (KJV)

It cannot be gotten for gold, neither shall silver be weighed for the price thereof.

It cannot be valued with the gold of Ophir, with the precious onyx, or the sapphire.

The gold and the crystal cannot equal it: and the exchange of it shall not be for jewels of fine gold.

No mention shall be made of coral, or of pearls: for the price of wisdom is above rubies.

The topaz of Ethiopia shall not equal it, neither shall it be valued with pure gold.

Seeing it is hid from the eyes of all living, and kept close from the fowls of the air.

Destruction and death say, We have heard the fame thereof with our ears.

God understandeth the way thereof, and he knoweth the place thereof.

For he looketh to the ends of the earth, and seeth under the whole heaven;

To make the weight for the winds; and he weigheth the waters by measure.