Vyāsotpatti-kathana
Account of the Birth/Origin of Vyāsa
इति कृत्वा मतिं धीरो व्यासः सत्यवतीसुतः । भागीरथ्यम्भसि स्नात्वा जग्राह नियमं व्रती
iti kṛtvā matiṃ dhīro vyāsaḥ satyavatīsutaḥ | bhāgīrathyambhasi snātvā jagrāha niyamaṃ vratī
Demikian meneguhkan tekad di hati, Vyāsa putra Satyavatī mandi di air suci Bhāgīrathī (Gaṅgā) dan sebagai pelaku vrata ia mengambil niyama (tata laku suci) yang ditetapkan.
Suta Goswami
Tattva Level: pashu
Sthala Purana: Vyāsa’s Gaṅgā-bath and adoption of niyama prepares him for Śiva’s grace; the verse foregrounds tīrtha-śuddhi as a precondition for successful upāsanā.
Significance: Snāna in Bhāgīrathī is presented as purification supporting vrata and worship; it functions as sādhana-saṃskāra for approaching Śiva.
It highlights sankalpa (firm inner resolve) joined with outer purification and disciplined observance—showing that steady mind (dhīratā) and niyama prepare the seeker for Shiva-knowledge and liberation (moksha) in a Shaiva framework.
By first taking niyama after sacred bathing, the devotee becomes fit for Saguna Shiva worship—such as Linga-pūjā with mantra and purity—where external rites support inward concentration on Pati (Shiva).
A preparatory practice is implied: sacred bath (snāna), followed by a vow/discipline (vrata-niyama) and mental resolve (sankalpa), which can be paired with japa of Shiva’s mantra (e.g., Om Namaḥ Śivāya) as the observance proceeds.