tarkaḥ - dry argument; apratiṣṭhaḥ - not fixed; śrutayaḥ - Vedas; vibhinnāḥ - possessing different departments; na - not; asau - that; ṛṣiḥ - great sage; yasya - whose; matam - opinion; na - not; bhinnam - separate; dharmasya - of religious principles; tattvam - truth; nihitam - placed; guhāyām - in the heart of a realized person; mahā-janaḥ - self-realized predecessors; yena - by which way; gataḥ - acted; saḥ - that; panthāḥ - the pure unadulterated path.
This is a verse spoken by Yudhiṣṭhira Mahārāja in the Mahābhārata, Vana-pārva (313.117).