برهمن (Brahman) is a key concept in Hindu philosophy, representing the ultimate reality or cosmic spirit. It is considered the source of all existence and is often described as infinite, eternal, and unchanging. In Hindu texts, particularly the Upanishads, برهمن is seen as the essence that underlies the universe and connects all living beings. In the context of Hinduism, برهمن is also associated with the Brahmin caste, which traditionally serves as priests and scholars. However, it is important to distinguish between برهمن as a philosophical concept and the social role of Brahmins. The understanding of برهمن encourages spiritual exploration and the pursuit of knowledge about the nature of existence.