The Exposition of the Krishna Mantra (Kṛṣṇa-mantra-prakāśa): Nyāsa, Dhyāna, Worship, Yantra, and Prayoga
यावत्संतर्पयेन्मंत्री तावत्संख्यं जपेन्मनुम् । तर्पणेनैव कार्याणि साधयेदखिलान्यपि ॥ १३५ ॥
yāvatsaṃtarpayenmaṃtrī tāvatsaṃkhyaṃ japenmanum | tarpaṇenaiva kāryāṇi sādhayedakhilānyapi || 135 ||
Selama dan sebanyak sang pelaku mantra melakukan tarpaṇa, sebanyak itu pula ia mengulang mantra; bahkan dengan tarpaṇa saja, segala tujuan ritual lainnya dapat disempurnakan.
Sanatkumara (in instruction to Narada)
Vrata: none
Primary Rasa: shanta
Secondary Rasa: bhakti
It teaches that tarpaṇa (the act of satisfying through libations/offerings) is not merely auxiliary; when done with mantra-awareness it becomes a complete means for siddhi—supporting and even fulfilling the aims of other ritual acts.
By linking japa with tarpaṇa, the verse emphasizes devotion expressed through disciplined, repeated remembrance (mantra-japa) and reverent offering—turning ritual into sustained upāsanā rather than mechanical action.
A practical ritual-rule of saṅkhyā (count/measure): the japa-count should match the duration/extent of tarpaṇa, reflecting technical procedural precision typical of kalpa-oriented instruction (ritual science within Vedāṅga practice).