Buried treasure. It sounds like something out of a children’s storybook. But eccentric millionaire Forrest Fenn claims to have left a box of jewels and gold, worth up to $2 million, somewhere in the Rocky Mountains. Many people have gone in search of it. In fact, four people have lost their lives trying to find the hidden riches.

The author of Proverbs gives us reason to stop and think: Does any kind of treasure merit such a quest? In Proverbs 4, a father writing to his sons about how to live well suggests that wisdom is one thing worth seeking at…