Sukta 50
उषसे नः परि देहि सर्वान् रात्र्यनागसः । उषा नो अह्ने आ भजादहस्तुभ्यं विभावरि
uṣáse naḥ pári dehi sárvān rā́try anā́gasaḥ | uṣā́ no áhne ā́ bhajā́d ádahaḥ túbhyaṃ vibhā́vari
O Dawn, encompass and bestow on us—on all of us—sinlessness against the Night. Let Dawn apportion us unto the Day; this day is for thee, O far-radiant One.
Rishi: Traditionally Atharvanic/anonymous in late book collections; requires anukramaṇī confirmation for AVŚ 19.50
Devata: Uṣas (Dawn), with implicit opposition to Rātri (Night)
Chandas: Anuṣṭubh (probable; to be confirmed by metrical count in pada text)
{"primary_rasa":"shanta","secondary_rasa":"adbhuta","emotional_arc":"From vulnerability of night to calm assurance and gentle wonder at returning light.","listener_experience":"Safety, freshness, readiness to begin; sense of protected enclosure.","intensity":3}