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 mana pengamal mantra melakukan tarpaṇa untuk menyenangkan, sebanyak itulah dia hendaklah mengulang mantranya. Sesungguhnya, dengan tarpaṇa sahaja pun segala tujuan ritual yang lain 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).