The Pañcarātra Vow (Haripañcaka Vrata): Observance from Śukla Ekādaśī to Pūrṇimā
एवं संवत्सरं कार्यं व्रतं पापप्रणाशनम् । पुनः प्राप्ते मार्गशीर्षे कुर्यादुद्यापनं व्रती ॥ १८ ॥
evaṃ saṃvatsaraṃ kāryaṃ vrataṃ pāpapraṇāśanam | punaḥ prāpte mārgaśīrṣe kuryādudyāpanaṃ vratī || 18 ||
Demikianlah, vrata yang memusnahkan dosa ini hendaklah diamalkan sepanjang setahun; dan apabila bulan Mārgaśīrṣa datang kembali, si pelaku vrata hendaklah melaksanakan upacara penutupnya (udyāpana).
Sanatkumara (in dialogue with Narada)
Vrata: none (the same vrata continued)
Primary Rasa: shanta
Secondary Rasa: bhakti
It emphasizes disciplined continuity: a vrata bears full fruit when maintained for a complete year and formally concluded with udyāpana, making the practice a structured means of pāpa-kṣaya (removal of sin).
By framing vrata as a sustained, year-long commitment culminating in a dedicated completion rite, it presents bhakti as steady observance and faithful follow-through rather than a one-time act.
Kalpa/ritual procedure is implied: timing the observance by the lunar month (Mārgaśīrṣa) and completing it with udyāpana reflects technical ritual scheduling and completion rules used in vrata-vidhi.