Ca, Vim., 7, 19.1 athainaṃ samyagviriktaṃ vijñāyāparāhṇe śaikharikakaṣāyeṇa sukhoṣṇena pariṣecayet /

Ca, Vim., 8, 7.1 tatrāyamadhyayanavidhiḥ kalyaḥ kṛtakṣaṇaḥ prātar utthāyopavyūṣaṃ vā kṛtvā āvaśyakam upaspṛśyodakaṃ devarṣigobrāhmaṇaguruvṛddhasiddhācāryebhyo namaskṛtya same śucau deśe sukhopaviṣṭo manaḥpuraḥsarābhirvāgbhiḥ sūtramanukrāman punaḥ punarāvartayed buddhvā samyaganupraviśyārthatattvaṃ svadoṣaparihārārthaṃ paradoṣapramāṇārthaṃ ca evaṃ madhyaṃdine 'parāhṇe rātrau ca śaśvad aparihāpayannadhyayanam abhyasyet /

Ca, Śār., 1, 112.1 pūrvamadhyāparāhṇāśca rātryā yāmāstrayaśca ye /