Job 28:16-18

New Century Version

¹⁶ Wisdom cannot be bought with fine gold
    or with valuable onyx or sapphire gems.
¹⁷ Gold and crystal are not as valuable as wisdom,
    and you cannot buy it with jewels of gold.
¹⁸ Coral and jasper are not worth talking about,
    and the price of wisdom is much greater than rubies.