prāmāṇyaṃ hi bhaddvābhyām ākārābhyāṃ bhavati, yathāpratibhāsamavisaṃvādādyathādhyavasāyāṃ vā /
The validity of a cognition indeed occurs in two forms: [either] through non-contradiction of what appears, or through [non-contradiction of] what is ascertained.