KāvyAl, 4, 18.2 iṣṭaṃ niścitaye vākyaṃ na velāyeti tadyathā //

KāvyAl, 6, 15.2 namo'stu tebhyo vidvadbhyaḥ pramāṇaṃ ye'sya niścitau //

TantraS, Viṃśam āhnikam, 10.0 ādarśe hi svamukham aviratam avalokayataḥ tatsvarūpaniścitiḥ acireṇaiva bhavet na cātra kaścit kramaḥ pradhānam ṛte tanmayībhāvāt //