In March 1974, Chinese farmers were digging a well when they made a surprising discovery: Buried under the dry ground of central China was the Terracotta Army—life-size terracotta sculptures that dated back to the third century bc. In this extraordinary find were some 8,000 soldiers, 150 cavalry horses, and 130 chariots drawn by 520 horses. The Terracotta Army has become one of the most popular tourist sites in China, attracting over a million visitors annually. This amazing treasure lay hidden for centuries but is now being shared with the world.

The apostle Paul wrote that followers of Christ have a treasure…