niścayaviruddhābhyāṃ saṃśayaviparyāsābhyāṃ tadviṣayīkṛtasya vastuno vyāptatvān na tatra niścayāvakāśaḥ //
Because an object that has been made the subject of doubt and error, which are contrary to certainty, is pervaded [by them], there is no scope for certainty regarding it.