In Karen Kingsbury's "The Bailey Flanigan Collection," the theme of faith is prevalent throughout the narrative. The quote, "I will walk by faith … even when I cannot see" emphasizes the importance of trusting in a higher purpose and maintaining hope, even in uncertain times. This reflects the struggles and growth that Bailey Flanigan and other characters face as they navigate life’s challenges.

The collection delves into the emotional and spiritual journeys of its characters, showcasing their resilience as they choose faith over fear. Kingsbury masterfully portrays the idea that embracing faith can lead to profound personal transformation, encouraging readers to find strength in their own beliefs during difficult moments.