In Jodi Picoult's "Second Glance," the narrative explores the inherent power of words despite their intangible nature. Words can be likened to formidable structures, capable of inflicting emotional impact as sharp as physical weapons. Their ability to hurt or empower demonstrates their duality, which can be both constructive and destructive in human interactions.

However, the story emphasizes that while words carry immense potential, they are ultimately insufficient for delivering true help or salvation. Instead of mere promises, it is the fulfillment of those words through actions that genuinely leads to redemption or support, underscoring the importance of tangible deeds over empty declarations.