ASāh, 7, 6.1 atha khalvāyuṣmān subhūtirbhagavantametadavocat sacedevam api bhagavan bodhisattvo mahāsattvaḥ saṃjñāsyate dūrīkariṣyati imāṃ prajñāpāramitām riktīkariṣyati imāṃ prajñāpāramitām tucchīkariṣyati imāṃ prajñāpāramitām na kariṣyati imāṃ prajñāpāramitām /

ASāh, 7, 6.3 astyeṣa subhūte paryāyo yena paryāyeṇa dūrīkariṣyatīmāṃ prajñāpāramitām riktīkariṣyatīmāṃ prajñāpāramitām tucchīkariṣyatīmāṃ prajñāpāramitām na kariṣyatīmāṃ prajñāpāramitām /

Harṣacarita, 5, 49.1 avadhūtaś ca dhairyeṇa kṣetrīkṛtaḥ kṣobheṇa riktīkṛtaḥ ratyā viṣayīkṛto viṣādena pāvakamayam iva hṛdayam udvahan viṣamavidūṣitānīva muhyantīndriyāṇi bibhrāṇaḥ tamasā rasātalam api viśeṣayan śūnyatvenākāśam apy atiśayāno nāvindata kartavyam //