anyasyāpi pramāṇatva ityatrāha anyasyāpītyādi / anyasyāpi pramāṇatve evambhūtaiva saṅgatiḥ / kāraṇaṃ kalpyate yasmānniścayastannibandhanaḥ //
Even in the case of the validity of other [means of knowledge], such a connection [with confirmation] indeed exists, because certainty is dependent on [such] a cause being postulated.