Adhyāya 3, Āhnika 1, Sūtra 70
805 svaguṇān nopalabhanta indriyāṇi/ kasmād iti cet?
saguṇānām indriyabhāvāt // 3.1.70 //
svān gandhādīn nopalabhante ghrāṇādīni/ kena kāraṇeneti cet? svaguṇaiḥ saha ghrāṇādīnām indriyabhāvāt/ ghrāṇaṃ svena gandhena samānārthakāriṇā saha bāhyaṃ gandhaṃ gṛhṇāti tasya svagandhagrahaṇaṃ sahakārivaikalyān na bhavati, evaṃ śeṣāṇām api//70//