Jean-Jacques Rousseau's 'Religion of Nature' is a profound philosophical exploration of innate human spirituality and morality, often presented within his broader works like *Emile, or On Education*. This seminal text posits that true religion is not found in dogmas or institutions but in the inherent human capacity for conscience and reason, perceiving the divine through the natural world. Rousseau argues for a simple, heartfelt faith accessible to all, uncorrupted by societal artifice. It challenges conventional religious doctrines, advocating for a personal and intuitive understanding of God and moral principles. The work significantly influenced Enlightenment thought and continues to provoke discussions on spirituality, education, and the human condition.