Maṇḍala–Pūjā–Homa Krama
Maṇḍala Worship and Homa Sequence for the Disciple
जान्वंतं तदधो न्यस्येन्निवृत्तिं चानुचिंतयेत् । स्वबीजैस्सूत्रमंत्रं च न्यस्यां गैस्तं शिवात्मकम्
jānvaṃtaṃ tadadho nyasyennivṛttiṃ cānuciṃtayet | svabījaissūtramaṃtraṃ ca nyasyāṃ gaistaṃ śivātmakam
He should place (the mantra) at the knees and then below them, and contemplate the principle of Nivṛtti, the Withdrawal. With their respective seed-syllables, he should also perform nyāsa, installing the Sūtra-mantra upon the limbs, knowing that this entire placement is of the very nature of Śiva.
Suta Goswami (narrating the Vāyavīya teachings to the sages at Naimiṣāraṇya)
Tattva Level: pasha
Shiva Form: Īśāna
Mantra: (Not quoted explicitly) sūtra-mantra with svabīja-s (seed syllables) installed by aṅga-nyāsa; contemplation of Nivṛtti-tattva
Shakti Form: Durgā
Role: liberating
It teaches that mantra-nyāsa is not merely external ritual: by placing mantra on the body and contemplating Nivṛtti (withdrawal), the sādhaka turns awareness away from pāśa (bondage) and recognizes the body-mind field as pervaded by Pati—Śiva Himself.
Nyāsa prepares the worshipper to approach Saguna Śiva (including Liṅga worship) with a sanctified body and focused mind; the verse then bridges to the higher insight that the installed mantra and the worshipped form are śivātmaka—rooted in Śiva’s own reality.
It prescribes aṅga-nyāsa (placing mantra on limbs such as knees and below) along with steady contemplation of Nivṛtti; practically, it is a guided internalization of mantra-power (bīja and sūtra-mantra) to support japa and meditation.