Nineteenth-century Scottish pastor, Thomas Chalmers, once told the story of riding in a horse-drawn carriage in the Highlands region as it hugged a narrow mountain ledge, along a harrowing precipice. One of the horses startled, and the driver, fearing they would plummet to their death, repeatedly flicked his whip. After they made it past the danger, Chalmers asked the driver why he used the whip with such force. “I needed to give the horses something else to think about,” he said. “I needed to get their attention.”

In a world overflowing with threats and dangers all around us, we all need something else to arrest our attention. However, we need more than merely mental distraction—a kind of psychological trick. What we most need is to fasten our minds upon a reality more powerful than all our fears. As Isaiah told God’s people in Judah, what we truly need is to fix our minds on God. “You will keep in perfect peace,” Isaiah promises, “all who trust in you” (Isaiah 26:3). And we can “trust in the Lord always, for the Lord God is the eternal Rock” (v. 4).

Peace—this is the gift for all who fix their gaze on God. And His peace provides far more than only a technique for holding our worst thoughts at bay. For those who will surrender their future, their hopes, and their worries, the Spirit makes an entirely new way of life possible.