NāṭŚ, 4, 31.1 dve nṛttakaraṇe caiva bhavato nṛttamātṛkā /

TantraS, 8, 75.0 kartraṃśaś ca ahaṃkāra eva tena mukhye karaṇe dve puṃsaḥ jñāne vidyā kriyāyāṃ kalā andhasya paṅgoś ca ahaṃtārūpajñānakriyānapagamāt udriktatanmātrabhāgaviśiṣṭāt tu sāttvikād eva ahaṃkārāt karmendriyapañcakam ahaṃ gacchāmi iti ahaṃkāraviśiṣṭaḥ kāryakaraṇakṣamaḥ pādendriyaṃ tasya mukhyādhiṣṭhānaṃ bāhyam anyatrāpi tad asty eva iti rugṇasyāpi na gativicchedaḥ //