Dvādaśī-vrata: Month-by-month Viṣṇu Worship and the Year-End Udyāpana
स्नापयेत्प्रस्थपयसा नारायणमनामयम् । गीतैर्वाद्यैश्च नैवेद्यैर्भक्ष्यैर्भोज्यैश्च केशवम् ॥ १८ ॥
snāpayetprasthapayasā nārāyaṇamanāmayam | gītairvādyaiśca naivedyairbhakṣyairbhojyaiśca keśavam || 18 ||
Hendaklah seseorang memandikan Nārāyaṇa—Tuhan yang tanpa cela dan bebas penyakit—dengan susu sebanyak satu prastha; lalu memuja Keśava dengan nyanyian bhakti dan alat muzik, serta persembahan naivedya berupa kudapan dan hidangan yang dimasak.
Narada
Vrata: none
Primary Rasa: bhakti
Secondary Rasa: shanta
It teaches that loving, sensory devotion—abhisheka (bathing), music, and sanctified food-offerings—purifies the worshipper and expresses reverence to the flawless Lord Nārāyaṇa.
Bhakti is shown as active service (seva): honoring Viṣṇu with abhiṣeka, devotional singing, instruments, and naivedya, transforming ordinary acts (food, sound) into worship.
Ritual measurement and procedure are implied—e.g., using a defined unit (prastha) for offerings—reflecting practical kalpa-style discipline in worship rather than abstract theory.