MBh, 13, 16, 64.1 jñānavijñānaniṣṭhānāṃ nirupākhyā nirañjanā /

MPur, 47, 162.2 nirupākhyāya mitrāya tubhyaṃ sāṃkhyātmane namaḥ //

SaṃSi, 1, 99.2 nirupākhyasvabhāvatvāt sā na kiṃcin niyacchati //

STKau zu SāṃKār, 8.2, 1.42 yadi punar asataḥ sajjāyata 'san nirupākhyaṃ kāraṇaṃ sukhādirūpaśabdādyātmakaṃ kathaṃ syāt /

YSBhā zu YS, 4, 12.1, 4.1 kiṃca bhogabhāgīyasya vāpavargabhāgīyasya vā karmaṇaḥ phalam utpitsu yadi nirupākhyam iti tad uddeśena tena nimittena kuśalānuṣṭhānaṃ na yujyate //