The Explanation of Sandhyā and Related Daily Observances
Saṅdhyā-ādi Nitya-karma-Vidhi
यत्र स्वीशपदं नोक्तं तत्र सर्वत्र योजयेत् । मुनिस्स्याद्दक्षिणामूर्तिर्गायत्रीछन्द ईरितम् ॥ १२० ॥
yatra svīśapadaṃ noktaṃ tatra sarvatra yojayet | munissyāddakṣiṇāmūrtirgāyatrīchanda īritam || 120 ||
ที่ใดมิได้กล่าวคำว่า ‘สวีศะ’ ไว้โดยตรง ที่นั่นพึงเข้าใจและเติมไว้ทุกแห่ง ฤๅษีคือ ‘ทักษิณามูรติ’ และฉันท์ประกาศว่าเป็น ‘คายตรี’
Sanatkumara (in instruction to Narada, within a Vedanga-style technical exposition)
Vrata: none
Primary Rasa: shanta
Secondary Rasa: none
It teaches precision in mantra-vidhi: when a key divine epithet is implied but not written, the practitioner should understand and apply it, while also preserving correct ṛṣi (seer) and chandas (metre) attribution—both essential for disciplined upāsanā.
By emphasizing the Lord’s name/epithet (“Svīśa”) as central even when unstated, it reinforces name-based remembrance and correct recitation—devotion expressed through careful, reverent mantra practice.
Chandas (metre) and mantra-technical protocol: identifying the metre as Gāyatrī and fixing the mantra’s ṛṣi as Dakṣiṇāmūrti, along with the rule of supplying an implied mantra-word (pada-yoga) during recitation.