The Explanation of Sandhyā and Related Daily Observances
Saṅdhyā-ādi Nitya-karma-Vidhi
दीर्घा तीक्ष्णा तथा रौद्रा प्रोक्ता निद्रा च तन्द्रि का । क्षुधा च क्रोधिनी पश्चात्क्रियाकारी समृत्युका ॥ १४४ ॥
dīrghā tīkṣṇā tathā raudrā proktā nidrā ca tandri kā | kṣudhā ca krodhinī paścātkriyākārī samṛtyukā || 144 ||
നിദ്ര മൂന്നു തരമെന്ന് പ്രസ്താവിക്കുന്നു—ദീർഘം, തീക്ഷ്ണം, രൗദ്രം; തന്ദ്രയും അതുപോലെ. ക്ഷുധ ‘ക്രോധിനി’ എന്നു പറയുന്നു; പിന്നെ കർമ്മത്തിലേക്ക് തള്ളുന്ന ശക്തി വരുന്നു—മൃത്യുസമം പോലെ.
Narada (in dialogue context with Sanatkumara tradition; instructional enumeration)
Vrata: none
Primary Rasa: shanta
Secondary Rasa: bhayanaka
It classifies common inner forces—sleep, drowsiness, hunger, and a death-like compulsion toward activity—as obstacles that disturb steadiness in study, japa, and disciplined living, urging the seeker to recognize and master them.
Bhakti requires sustained remembrance and regulated conduct; by naming sleep, lethargy, hunger, and anger-linked impulses, the verse points to practical hindrances that dilute devotion and must be restrained to keep the mind fixed on the Divine.
It supports the practical discipline needed for Vedic learning—alertness and self-control—so that recitation (śikṣā) and study (vyākaraṇa and related learning) are not undermined by tamas (sleep/dullness) and rajasic agitation (hunger/anger).