Vyākaraṇa-saṅgraha: Pada–Vibhakti–Kāraka–Lakāra–Samāsa
इतरेतरयोगे तु रामकृष्णौ समाहृतौ । रामकृष्णं द्विज द्वै द्वै ब्रह्म चैकमुपास्यते ॥ ९६ ॥
itaretarayoge tu rāmakṛṣṇau samāhṛtau | rāmakṛṣṇaṃ dvija dvai dvai brahma caikamupāsyate || 96 ||
இதரேதர-யோகத்தில் ‘ராம’ ‘கிருஷ்ண’ என்ற இரு நாமங்கள் ஒன்றாகச் சேர்க்கப்படுகின்றன. ஓ த்விஜா, ‘ராமகிருஷ்ண’ என்று இரண்டாகச் சொன்னாலும் வழிபாடு ஒரே பிரஹ்மத்திற்கே ஆகிறது.
Sanatkumara (teaching Narada in the Moksha-Dharma section)
Vrata: none
Primary Rasa: bhakti
Secondary Rasa: shanta
It teaches name-worship (nāma-upāsanā) with a Vedāntic conclusion: even if one invokes Rāma and Kṛṣṇa as two, the object of worship is the one, indivisible Brahman.
It validates bhakti through sacred names—chanting and meditating on “Rāma-Kṛṣṇa”—while clarifying that true devotion culminates in the realization of one supreme Reality behind all divine forms.
Vyākaraṇa/śabda-śāstra is implicitly relevant: the verse points to ‘itaretara-yoga’ (a grammatical/compound-sense notion) to show how two terms can indicate a single intended reality in worship.