ऋषिभिर्बहुधा गीतं छन्दोभिर्विविधैः पृथक् | ब्रह्मसूत्रपदैश्चैव हेतुमद्भिर्विनिश्चितैः
ṛṣibhirbahudhā gītaṃ chandobhirvividhaiḥ pṛthak . brahmasūtrapadaiścaiva hetumadbhirviniścitaiḥ
眾仙人以多種方式歌頌此理，各種吠陀經典亦分別闡述，更有具理據、確鑿無疑的《梵經》詞句。
It has been sung of in various ways by the Rsis, separately by the different kinds [The different branches of Vedic texts.] of Vedic texts, and also by the rational and convicing sentences themselves which are indicatvie of and lead of Brahman.
「場」與「場之知者」的真實本質，不僅被古代的聖哲仙人以多種方式傳頌，也在不同的吠陀經典中被詳細闡述。此外，由毗耶娑仙人所著的《梵經》（Brahma Sutras），以其嚴謹的邏輯和確鑿的論證，進一步闡明了這些深奧的真理，為理解奧義書中的矛盾之處提供了統一的解釋。
Many sages (such as Vasishtha) have talked about it (the true nature of the field and its knower) since ancient times. The ancient hymns? such as the Rig Veda? have explained this in various ways.The word Brahma Sutras refers to the Vedanta Sutras written by Vyasa or Badarayanacharya in order to reconcile the mutually contradictory passages in the Upanishads. A study of the Brahma Sutras is very necessary in order to comprehend the esoteric significance of the Upanishads. The Braham Sutras are also known by the name Sariraka Sutras because fifteen Sutras in the third Pada of the second chapter deal with the Sarira or Kshetra (body).The true nature of the field and its knower has also been taught in the Brahma Sutras which deal with Brahman such as Atmanyevopasita (only as the Self? let a man meditate on It.) (Brihadaranyaka Upanishad? I.4.7).They are full of reasoning? convincing and decisive. There is no doubt in the words or passages that treat of Brahman.