उमामहेश्वरव्रतं—पञ्चाक्षरमन्त्रस्य माहात्म्यं, न्यासः, जपविधिः, सदाचारः, विनियोगः
छन्द ऋषिर्भरद्वाजः स्कन्दो दैवतमुच्यते न्यासमस्य प्रवक्ष्यामि सर्वसिद्धिकरं शुभम्
chanda ṛṣirbharadvājaḥ skando daivatamucyate nyāsamasya pravakṣyāmi sarvasiddhikaraṃ śubham
Thể thơ cần được biết; vị ṛṣi là Bharadvāja; thần chủ tể được nói là Skanda. Nay ta sẽ giảng nyāsa của (mantra) này, điều lành, ban mọi thành tựu.
Suta Goswami (narrating to the sages at Naimisharanya)
It establishes the mantra’s ritual credentials—metre, ṛṣi, and deity—and introduces nyāsa, the consecratory placement that sanctifies the practitioner and the act of worship before approaching the Linga.
By presenting siddhi as arising through properly consecrated practice under a presiding deity aligned to Shiva’s sphere (Skanda as a Shaiva power), it implies that attainments are granted by Pati (the Lord) when pasha is ritually and inwardly purified.
Mantra-nyāsa—placing the mantra’s power onto the body and limbs—linking external ritual to inner discipline, a preparatory step compatible with Shaiva/Pāśupata sādhanā.