Anxiety is not mere concern. It is not the type of fear that helps us survive in a dangerous situation. It is not concern for the moment that we put our sixteen-year-old behind the wheel for the first time or for our sick child’s health. Rather, it is an ongoing, fearful restlessness wherein we imagine hypothetical circumstances of loss. The anxious one is playing the prophet by looking into the possible futures and imagining what it might feel like to lose something we love. Therein, common anxiety develops when we fear losing something we find truly precious. That over-concern spirals into a vicious circle of spiritual—and oftentimes physical—damage.
In 1947 and less than two years after Germany’s surrender in World War II, W.H. Auden published an epic poem that encapsulated in its title the condition of the twentieth-century Western heart: “The Age of Anxiety.” While Auden himself said it was “frightfully long,” he does from the very beginning capture in verse the human quest to find an identity and purpose in a mechanical, lonely world. Auden was correct. Anxiety is an ever-increasing and prevailing quality of contemporary Western culture. But while anxiety has been on the increase for the last seventy years, it is indeed a problem of the universal human condition. The good news is that long before figures such as Sigmund Freud or B.F. Skinner would develop the modern science of psychology, the Bible addressed this monumental problem of the human psyche in its own prescription for a life of wisdom.
One of the most important and yet simplest questions we can ask as we try to address the problem of anxiety is, What is anxiety? As soon as our hands get sweaty, our stomach turns in knots, or pins and needles strike our fingertips, we know that we are experiencing a worry that has become damaging even to our bodies. Anxiety, as many scientific studies point out, takes a toll on our health. In Luke 12:32, Jesus says, “Fear not, little flock,” using a synonym of the Greek word for anxiety. We must hear the God-man’s gentle tone when we come to that famous moment in the Sermon on the Mount where Jesus gives us the command, “Do not be anxious” (Matt. 6:25). Christ is saying to His people that on the one hand, anxiety is so serious (hence, the command) that we must fight against it for the life of our souls. On the other hand, as Ed Welch has pointed out, Jesus is saying it like this: “I’ve come to help you, little flock.” In other words, anxiety is not good. It is not OK. It is a psychological condition resulting from living in a cursed, fallen reality. Yet, Jesus knows that no one wants to be anxious, and that most often it feels as if it is happening to us more than we are actively choosing to be anxious.
The Word of God first helps us by defining anxiety so that we will understand precisely what we are up against. In Jeremiah 17:8, there is a revelatory instance that puts flesh on the concept. Echoing the blessed man of Psalm 1, Jeremiah writes, “He is like a tree planted by water, that sends out its roots by the stream, and does not fear when heat comes, for its leaves remain green, and it is not anxious in the year of drought, for it does not cease to bear fruit.” This is an example of Hebrew poetry where two terms are used in parallel and therefore should be taken as synonyms. The terms are “fear” and “anxious.” Whenever circumstances get hot or when the world outside of us seems to be like a wave crashing down on our heads, the one who fears God is enabled to float. To use the metaphor of Jeremiah 17, the one who fears the Lord has roots deep enough that circumstances do not wither the leaves of his heart. Alternatively, the more our roots are planted in temporary and fleeting desires, the more we will be overcome with fear or anxiety. Jeremiah is saying that anxiety is a type of fear.