The Description of the Four Durgā Mantras
नंद्यावर्तभवैः पुष्पैर्होमो वाक्सिद्धिदायकः । निंबप्रसूनैर्जुहुयादीप्सितश्रीसमृद्धये ॥ १५० ॥
naṃdyāvartabhavaiḥ puṣpairhomo vāksiddhidāyakaḥ | niṃbaprasūnairjuhuyādīpsitaśrīsamṛddhaye || 150 ||
ナンディヤーヴァルタ(nandyāvarta)の花でホーマを修すれば、ヴァーク・シッディ(vāk-siddhi)—言葉の成就と効力—を授かる。望むシュリー(Śrī)の繁栄と豊饒を得るため、ニンバ(ニーム)の花を火中に供ずべし。
Narada (teaching in a technical/ritual context within Book 1.3)
Vrata: none
Primary Rasa: adbhuta
Secondary Rasa: shanta
It teaches the principle of dravya-guṇa (the efficacy of ritual substances): specific offerings in homa are linked to specific siddhis—here, refined speech (vāk-siddhi) and the increase of Śrī (prosperity).
While primarily ritual-technical, it supports Bhakti indirectly: vāk-siddhi strengthens truthful praise, japa, and stotra-recitation, and Śrī-samṛddhi sustains dharmic living that can be dedicated to Viṣṇu-oriented worship.
It reflects practical Kalpa (Vedic ritual procedure) by prescribing specific homa materials (flowers) and stating their intended phala (result), a hallmark of technical instruction in Book 1.3.