The main idea in "Be Still" is drawn from the biblical verse "Be still, and know that I am God" (Psalm 46:10). Fox interprets this as a call to quiet the mind, let go of worry, and trust in the divine presence. By mentally "stilling" oneself, individuals can quiet the turmoil and doubts that create fear. This act of stillness is not just physical, but mental and spiritual—a practice of aligning one's thoughts with peace, trust, and divine guidance. When a person is centered in this stillness, fear loses its grip, and solutions to problems can arise naturally.Fox teaches that the treatment against fear involves a mental shift from focusing on the external world and its challenges to an inner awareness of divine strength and protection. He encourages readers to practice stillness regularly, affirming that peace of mind and fearlessness are results of consistently redirecting one's thoughts toward the divine presence.Through clear affirmations and practical advice, "Be Still: A Treatment Against Fear" offers a simple yet transformative approach to overcoming fear, based on the idea that the power of stillness and faith can bring peace, clarity, and healing into a person’s life.