Adhyāya 5, Āhnika 1, Sūtra 3
anayor uttaram —
gotvād gosiddhivat tatsiddhiḥ // 5.1.3 //
sādharmyamātreṇa vaidharmyamātreṇa ca sādhyasādhane pratijñāyamāne syād avyavasthā,
1108 sā tu dharmaviśeṣe nopapadyate, gosādharmyād gotvāj jātiviśeṣād gauḥ sidhyati, na tu sāsnādisambandhāt/ aśvādivaidharmyād gotvād eva gauḥ sidhyati, na guṇādibhedāt/ tac caitat kṛtavyākhyānam avayavaprakaraṇe/ pramāṇānām abhisambandhāc caikārthakāritvaṃ samānaṃ vākya iti/ hetvābhāsāśrayā khalv iyam avyavastheti//