ऋषिभिर्बहुधा गीतं छन्दोभिर्विविधैः पृथक्।
ब्रह्मसूत्रपदैश्चैव हेतुमद्भिर्विनिश्िचतैः।।13.5।।
13.5 Sages have sung in many ways, in various distinctive chants and also in the suggestive words indicative of the Absolute, full of reasoning and decisive.
13.5 ऋषिभिः by Rishis? बहुधा in many ways? गीतम् sung? छन्दोभिः in chants? विविधैः various? पृथक् distinctive? ब्रह्मसूत्रपदैः in the suggestive words indicative of Brahman? च and? एव even? हेतुमद्भिः full of reasoning? विनिश्चितैः decisive.Commentary 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.
Rishibhirbahudhaa geetam cchandobhirvividhaih prithak; Brahmasootrapadaishchaiva hetumadbhirvinishchitaih.
ṛiṣhibhiḥ—by great sages; bahudhā—in manifold ways; gītam—sung; chhandobhiḥ—in Vedic hymns; vividhaiḥ—various; pṛithak—variously; brahma-sūtra—the Brahma Sūtra; padaiḥ—by the hymns; cha—and; eva—especially; hetu-madbhiḥ—with logic; viniśhchitaiḥ—conclusive evidence
