I watched The Exorcist in high school. While I watched movies often in those days, especially action/adventure movies and comedies, I hadn’t yet explored much in the realm of horror. The movie left an impression on me that remains to this day, though not because the movie itself scared me. No, I remember The Exorcist because, around the viewing of the film, I was told stories of real life events that inspired parts of the story. The story of The Exorcist forced me to recognize the reality of spiritual warfare, the existence of actual demons. The film reminded me that we face a very real, very evil enemy.
In chapter fifteen of The Screwtape Letters, Screwtape writes to Wormwood that humans must be made to look to the future and must be kept from any focus upon eternity or upon the present. Screwtape, a wiser, older demon than Wormwood, explains that “nearly all vices are rooted in the future. Gratitude looks to the past and love to the present; fear, avarice, lust, and ambition look ahead” (1). By keeping humans focused on the future they will be kept away from the designs of the Enemy, who desires humans to focus upon the present, upon eternity, upon himself, and upon their present work.