Mantraśodhana, Dīkṣā-krama, Guru-Pādukā, Ajapā-Haṃsa, and Ṣaṭcakra-Kuṇḍalinī Sādhana
चतुष्टयं चतुष्कानां स्यादेवं नृपकोष्ठके । तत्राद्यप्रथमे त्वाद्यं द्वितीयाद्ये द्वितीयकम् ॥ २ ॥
catuṣṭayaṃ catuṣkānāṃ syādevaṃ nṛpakoṣṭhake | tatrādyaprathame tvādyaṃ dvitīyādye dvitīyakam || 2 ||
Như vậy, trong ô-bảng hoàng gia (nṛpa-koṣṭhaka), từ các nhóm bốn hình thành một bộ bốn. Trong cách sắp ấy, ở vị trí đầu (chính) đặt cái thứ nhất; ở vị trí đầu thứ hai đặt cái thứ hai.
Sanatkumara (teaching Narada)
Vrata: none
Primary Rasa: shanta
Secondary Rasa: adbhuta
It highlights the Purana’s Vedāṅga-oriented discipline: correct ordering and method (krama) are presented as essential for accurate sacred computation and informed dharmic decision-making.
Indirectly: it does not teach bhakti practices directly, but supports devotional life by emphasizing precise shastric method—so rites, calendars, and observances connected with Vishnu-bhakti are performed at proper times and in correct sequence.
Vedāṅga Jyotiṣa / gaṇita-style tabulation: it describes how items are placed in a koṣṭhaka (grid/table) using quaternary grouping, a rule useful for structured reckoning and technical classification.