Commentary on the Nyāyasūtra 11.4.p97

Nyāyabhāṣya (complete text) 11.4.p97

nanu sāmānyatodṛṣṭād yadrūpaṃ siddham, na tat kevalavyatirekiṇā sādhyam| yādṛśaṃ ca tena sādhyam, tādṛśaṃ