Nityā-paṭala-prakaraṇa
The Exposition of the Nityā-paṭala
साध्यसाधकयोरेतत्काम्य एव समीरितम् । सिद्धस्य सर्वदा प्रोक्तं यतोऽसौ तन्मयो भवेत् ॥ २७ ॥
sādhyasādhakayoretatkāmya eva samīritam | siddhasya sarvadā proktaṃ yato'sau tanmayo bhavet || 27 ||
未だ成就すべき者とサーダカにとって、これは欲求に基づく任意の行として説かれる。だが成就者(シッダ)には常に行うべきものと語られる。彼は「それ」そのものの本性となるからである。
Sanatkumara (teaching Narada in a Vedanga/technical-knowledge section)
Vrata: none
Primary Rasa: shanta
Secondary Rasa: adbhuta
It distinguishes the stage-based application of practices: for aspirants they may be undertaken as kāmya (goal-oriented), while for the siddha they are continuous because realization makes one naturally established in the Truth (tanmaya).
It implies that devotion or remembrance begins as intentional practice for the sādhaka, but in perfection it becomes effortless and constant—since the perfected devotee is absorbed in the object of devotion.
A technical sādhanā principle is emphasized: classify disciplines as kāmya (optional, desired-result oriented) versus nitya (always to be maintained), and apply them according to one’s stage—sādhaka versus siddha.