The Description of the Index/Summary of the Garuḍa
Purāṇa
छंदः शास्त्रं सदाचारस्ततः स्नानविधिः स्मृतः । तर्पणं वैश्वदेवं च संध्या पार्वणकर्म च ॥ १६ ॥
chaṃdaḥ śāstraṃ sadācārastataḥ snānavidhiḥ smṛtaḥ | tarpaṇaṃ vaiśvadevaṃ ca saṃdhyā pārvaṇakarma ca || 16 ||
അടുത്തതായി ഛന്ദഃശാസ്ത്രം, സദാചാരം, പിന്നെ സ്നാനവിധി സ്മരിക്കപ്പെടുന്നു; കൂടാതെ തർപ്പണം, വൈശ്വദേവം, സന്ധ്യോപാസനയും പർവണദിനകർമ്മങ്ങളും പറയുന്നു.
Narada (teaching in an enumerative/anukramanika mode)
Vrata: none
Primary Rasa: shanta
Secondary Rasa: bhakti
It frames core Vedic life-practices—right conduct, purification (snāna), and daily/periodic rites—as an integrated dharmic discipline that sustains inner purity and cosmic order.
By emphasizing Sandhyā and offerings like Vaiśvadeva and tarpaṇa, it points to a steady rhythm of worship and gratitude—practices that stabilize the mind and support sustained devotion.
Chandas (the Vedāṅga of metre) is explicitly referenced, underscoring correct metrical recitation as a technical foundation for Vedic chanting and ritual performance.