In "The Book of Awakening," Mark Nepo explores the challenges and difficulties that accompany the pursuit of spiritual understanding and connection to God. He suggests that even a fleeting glance of the divine is often accompanied by struggles and hardships that leave marks on the soul. This implies that the journey towards enlightenment is not an easy one but rather fraught with trials that can be painful and transformative.

Nepo emphasizes the importance of embracing these experiences as part of the spiritual journey. The cuts, splinters, and burns symbolize the hardships that shape our character and foster growth. By acknowledging and enduring these struggles, individuals can ultimately find deeper meaning and presence in their lives, leading to a more profound appreciation of their spiritual path.