A Pūrṇābhiṣikta śākta is required to observe four sandhyās: Prātaḥ, Madhyāhna, Sāyam, and Turīya. In Bimbāmbikā Sampradāya, there are two methods of reciting āmnāya mantras. The first follows Shikhāsvacchanda mata where one of the seven āmnāyas is recited during each sandhyā, combining Upāmnāya and ūrdhvāmnāya together during the Turīyā sandhyā. This is a very elaborate procedure not easy to accomplish for most upāsakas in the present times.
Our Guru Chinmudrānandanātha belonged to the second mata, that of Mahāmanthāna Bhairava where a subset of mantras from every āmnāya is recited during each of the four sandhyās. The scheme presented here should not be attempted by ordinary upāsakas.
– Sandhyā: Prātaḥ
– Gaṇapati: Mahāgaṇapati
– Guru: Mēdhā Dakṣiṇāmūrti
– Rakṣāmnāya: Vaṭukabhairava, Svarṇākarṣaṇa Bhairava, Aghora Rudra, Sharabhēśvara
– Saubhāgyasundarī krama: Vāgbhava-kūṭa, Mahāgaṇapati, Yōgabālā, Annapūrṇā, Aśvārūḍhā
– Shōḍaśī krama: Kādi Pañcadaśī, Parāṣōḍaśī, Unmanī
– Kālikāmnāya: Chintāmaṇi Kālikā (pūrvāmnāya), Mahākāla
– Saubhāgyāmnāya: Lakṣmī
– Adharāmnāya: Ekajaṭā
– Pūrvāmnāya: Unmanī
– Dakṣiṇāmnāya: Shyāmā
– Paścimāmnāya: Samaya Kubjikā
– īśānāmnāya: Raktadantikā, Pañcavaktrā Mahākālī (Sarvamantrabhakṣiṇī), Daśavaktrā Mahākālī
– Uttarāmnāya: Tumburēśvarī Guhyakālī
– ūrdhvāmnāya: Hādi Bālā Tryakṣarī, Kādi Bālā Tryakṣarī, śrīvidyā Mahāṣaḍarṇā
– Daurgāmnāya: Mūladurgā
– Sandhyā: Madhyāhna
– Gaṇapati: Hēramba
– Guru: Paramānandabhairava
– Rakṣāmnāya: Aṣṭamukha Gaṇḍabhēruṇḍa Nr̥simha, Mahāsudarśana, Kārtavīryārjuna
– Saubhāgyasundarī krama: Kāmarāja-kūṭa, Laghuśyāmalā, Vāgvādinī, Nakulīśvarī, Svayamvarakalā, Rājamātaṅgī
– Shōḍaśī krama: Hādi Pañcadaśī, Guptaṣōḍaśī, Bhōginī
– Kālikāmnāya: Siddhikālī
– Saubhāgyāmnāya: Tripuṭā
– Adharāmnāya: Ugratārā
– Pūrvāmnāya: Pūrṇēśvarī
– Dakṣiṇāmnāya: Siddhikālī (dakṣiṇāmnāya)
– Paścimāmnāya: Ghōra Kubjikā
– āgnēyāmnāya: Nilakālī (Ugratāriṇī), Kamalātmikā, Aṣṭādaśabhujī Mahālakṣmī
– Uttarāmnāya: Siddhilakṣmī
– ūrdhvāmnāya: Tripurabālā, Bālāsundarī, Sādi Bālā Tripurā
– Daurgāmnāya: Bhadrakālī Durgā
– Sandhyā: Sāyam
– Gaṇapati: Trailōkyamōhana
– Guru: Svacchanda Bhairava
– Rakṣāmnāya: Jayadurgā, Mahāśūlinī, Atharvaṇa Bhadrakālī Pratyaṅgirā
– Saubhāgyasundarī krama: Shakti-kūṭa, Laghuvārtāḷī, Svapnavārāhī, Tiraskariṇī, Vanadurgā, Bagalāmukhī, Mahāvārāhī
– Shōḍaśī krama: Turīyā-vidyā, Guhyaṣōḍaśī, Kubjikā
– Kālikāmnāya: Saumyakālī (paścimāmnāya)
– Saubhāgyāmnāya: Mahālakṣmī
– Adharāmnāya: Mahānīlasarasvatī
– Pūrvāmnāya: Bhuvanēśvarī
– Dakṣiṇāmnāya: Adyākālī
– Paścimāmnāya: Aghora Kubjikā
– Vāyavyāmnāya: Viparīta Pratyaṅgirā Bhadrakālī, Mōhinī Mātaṅgī, Aṣṭabhujī Mahāsarasvatī
– Uttarāmnāya: Siddhikarālī (Bharatōpāsitā), Chinnamuṇḍā (pañcākṣarī)
– ūrdhvāmnāya: Chintāmaṇi Bālā, ūrdhvāmnāya Hādi Bagalānanā
– Daurgāmnāya: Kātyāyanī Durgā
– Sandhyā: Turīyā
– Gaṇapati: Ucchiṣṭa Gaṇanāyaka (Yugala, Yāmala, Bāla)
– Guru: Samasta Gurumaṇḍalavilīna Mahādakṣiṇāmūrti
– Rakṣāmnāya: Paśupati, Sudarśana-nr̥simha
– Saubhāgyasundarī krama: Turīya-kūṭa, Parā Bhaṭṭārikā
– Shōḍaśī krama: Pañcamī, Pūrṇaṣōḍaśī, Kālasaṅkarṣiṇī
– Kālikāmnāya: Shāntakālī (ūrdhvāmnāya), Mahākāla Bhairava, Mahākālī-Mahākāla Mahāmithuna-vidyā
– Saubhāgyāmnāya: Sarvasāmrājyalakṣmī
– Adharāmnāya: Mahōgratārā
– Pūrvāmnāya: Mahābhuvanasundarī
– Dakṣiṇāmnāya: Dakṣiṇā Kālī
– Paścimāmnāya: Vajrakubjikā
– Upāmnāya: Triśakti Chāmuṇḍā
– Uttarāmnāya: Mahāsiddhikarālī (Rāmōpāsitā), Kāmakalākālī
– ūrdhvāmnāya: Tripurabhairavī
– Daurgāmnāya: Ugracaṇḍā Durgā