Mahabharata 14.25.5
गन्धो रसश्च रूपं च शब्दः स्पर्शश्च पञ्चमःमन्तव्यमथ बोद्धव्यं सप्तैते कर्महेतवः
gandho rasaśca rūpaṃ ca śabdaḥ sparśaśca pañcamaḥmantavyamatha boddhavyaṃ saptaite karmahetavaḥ
Our plain-language meaning of this verse is waiting for scholar review.
Open in the book