Part 6/10:
A pivotal revelation in the Upanishads revolves around Brahman, the ultimate reality that underpins all creation. The Chandogya Upanishad eloquently articulates that “All of this is Brahman”—implying that everything we encounter, from living beings to trees, is Brahman manifest. In this light, both Atman and Brahman are intimately connected; as the Upanishad asserts, “Tat Tvam Asi” (That Thou Art), signifying the intrinsic oneness of the Self with the ultimate reality.