Kṛṣṇādi-mantra-varga-varṇana
Classification of Krishna and Related Mantras
एवं सिद्धे मनौ मंत्री वंध्यायामपि पुत्रवान् । तारो माया ततः सांतसेंदुष्वांतश्च सर्ववान् ॥ १०२ ॥
evaṃ siddhe manau maṃtrī vaṃdhyāyāmapi putravān | tāro māyā tataḥ sāṃtaseṃduṣvāṃtaśca sarvavān || 102 ||
Demikian, ketika mantra telah sempurna (siddha), sang pelaku memperoleh kewibawaan mantra; bahkan dari perempuan mandul pun ia mendapatkan seorang putra. Sesudah itu ia meraih daya bernama Tāra dan Māyā, lalu pencapaian Sānta, Senduṣvānta, dan akhirnya menjadi berlimpah segala keutamaan yang diinginkan.
Sanatkumara (teaching Narada about mantra-siddhi within Vedanga/technical disciplines)
Vrata: none
Primary Rasa: adbhuta
Secondary Rasa: shanta
It presents a Vedanga-style, technical claim that mantra-perfection (mantra-siddhi) yields tangible results and graded attainments, while implying that disciplined practice can culminate in comprehensive accomplishment (sarvavān).
Indirectly: it situates power and success as outcomes of perfected sacred practice; in a bhakti framework, such results are traditionally treated as secondary to devotion and should be handled with restraint and dharmic intent.
Mantra-prayoga and mantra-siddhi methodology—an applied, technical strand associated with disciplined recitation, ritual correctness, and the classification of attainments (siddhis) arising from successful practice.