Mahabharata 14.22.2
घ्राणं चक्षुश्च जिह्वा च त्वक्श्रोत्रं चैव पञ्चमम्मनो बुद्धिश्च सप्तैते होतारः पृथगाश्रिताः
ghrāṇaṃ cakṣuśca jihvā ca tvakśrotraṃ caiva pañcamammano buddhiśca saptaite hotāraḥ pṛthagāśritāḥ
Our plain-language meaning of this verse is waiting for scholar review.