In 1970, a car executive visiting Denmark learned that a 1939 Buick Dual Cowl Phaeton was owned by a local resident. Since the car never actually went into production, it was a rare find—a one-of-kind vehicle. Delighted with the discovery, the executive bought the car and spent his time and money to have it restored. Currently, this unique car is featured in a world-renowned collection of classic vehicles.

Hidden treasures can take many forms, and in the book of 2 Chronicles we read about another discovery of a lost treasure. Eighteen years into his reign as king of Israel, Josiah began…