यया धर्ममधर्मं च कार्यं चाकार्यमेव च।
अयथावत्प्रजानाति बुद्धिः सा पार्थ राजसी।।18.31।।
18.31. The intellect, by means of which one decides incorrectly the righteous and the unrighteous ones and what is a proper action and also an improper onethat intellect is of the Rajas (Strand), O son of Prtha !
18.31 See Comment under 18.32
Yayaa dharmamadharmam cha kaaryam chaakaaryameva cha; Ayathaavat prajaanaati buddhih saa paartha raajasee.
yayā—by which; dharmam—righteousness; adharmam—unrighteousness; cha—and; kāryam—right conduct; cha—and; akāryam—wrong conduct; eva—certainly; cha—and; ayathā-vat—confused; prajānāti—distinguish; buddhiḥ—intellect; sā—that; pārtha—Arjun, the son of Pritha; rājasī—in the mode of passion
