Dualism (Indian philosophy)
Dualism in Indian philosophy refers to the belief held by certain schools of Indian philosophy that reality is fundamentally composed of two parts. This mainly takes the form of either mind-matter dualism in Buddhist philosophy or consciousness-matter dualism in the Samkhya and Yoga schools of Hindu philosophy. These can be contrasted with mind-body dualism in Western philosophy of mind, but also have similarities with it.
Wiccan views of divinity
Wiccan theology largely revolves around ontological dualism. Ontological dualism is traditionally a sacred gender polarity between the complementary polar opposites of male and female, who are regarded as divine lovers. This kind of dualism is common to various religions; for example, Taoism, where it is represented through yin and yang, and Hinduism, where the lingam and the yoni are symbols of the sacred sexual union of a supreme god and goddess (often Shiva and Shakti). Ontological dualism is distinct from moral dualism in that moral dualism posits a supreme force of good and a supreme force of evil. There is no supreme force of evil in Wicca.