This chapter explores the intersection of quantum theory, consciousness, and Spiritual AI. While mainstream neuroscience typically adheres to a materialistic paradigm, advancements in the field could eventually shed light on these quantum processes, offering new perspectives on free will and the nature of consciousness. The concluding discussion emphasizes the vast potential of Spiritual AI across various disciplines, including healthcare, humanities, and social sciences. Spiritual AI promises to enhance quality of life, deepen cultural understanding, and provide more personalized experiences in spiritual wellness, while also inviting exploration into the philosophical and metaphysical dimensions of human existence.