Tantra, derived from the Sanskrit word "tantra," meaning "weave" or "fabric," refers to a spiritual path that emphasizes the union of opposites, such as masculine and feminine, light and darkness, and consciousness and matter. Tantra emerged in India around the 6th century CE and is associated with Hinduism, Buddhism, and Jainism. Tantra encompasses a broad range of practices, including rituals, meditation, yoga, and the use of Yantras and Mantras. The goal of Tantra is to transcend the limitations of the ego and realize the ultimate reality, often referred to as the union with the divine.