The Upanishad is one of the 33 Upanishads from Taittiriyas, and associated with the Shvetashvatara tradition within Karakas sakha of the Yajurveda.It is a part of the "black" Yajurveda, with the term "black" implying "the un-arranged, motley collection" of content in Yajurveda, in contrast to the "white" (well arranged) Yajurveda