TantraS, 3, 1.0 yad etat prakāśarūpaṃ śivatattvam uktam tatra akhaṇḍamaṇḍale yadā praveṣṭuṃ na śaknoti tadā svātantryaśaktim eva adhikāṃ paśyan nirvikalpam eva bhairavasamāveśam anubhavati ayaṃ ca asya upadeśaḥ sarvam idaṃ bhāvajātaṃ bodhagagane pratibimbamātraṃ pratibimbalakṣaṇopetatvāt idaṃ hi pratibimbasya lakṣaṇaṃ yat bhedena bhāsitam aśaktam anyavyāmiśratvenaiva bhāti tat pratibimbam mukharūpam iva darpaṇe rasa iva dantodake gandha iva ghrāṇe mithunasparśa iva ānandendriye śūlakuntādisparśo vā antaḥsparśanendriye pratiśrutkeva vyomni //