In Denis Johnson's book "Jesus' Son," the author explores the intense emotions and experiences of a person grappling with trauma and addiction. The phrase "The jolt of fear had burned all the red out of my blood" encapsulates the profound impact that fear can have on an individual, suggesting a loss of vitality and passion due to overwhelming anxiety or despair. This vivid imagery highlights the struggle of the protagonist with fear that transforms them into a ghost of their former self.

The narrative reveals how experiences of fear can lead to a numbness or detachment from life, stripping away one's essence. Johnson's portrayal of this internal battle sheds light on the complexities of human emotion, especially in the face of pain and suffering. Through this quote, we understand the dire consequences that fear can impose, leaving the individual feeling drained and devoid of life’s colorful experiences.