उमामहेश्वरव्रतं—पञ्चाक्षरमन्त्रस्य माहात्म्यं, न्यासः, जपविधिः, सदाचारः, विनियोगः
दौर्बल्यं याति तन्मन्त्रं विनियोगमजानतः यस्य येन वियुञ्जीत कार्येण तु विशेषतः
daurbalyaṃ yāti tanmantraṃ viniyogamajānataḥ yasya yena viyuñjīta kāryeṇa tu viśeṣataḥ
വിനിയോഗം അറിയാത്തവന് ആ മന്ത്രം ദുർബലമാകുന്നു—പ്രത്യേകിച്ച് അതിനെ നിശ്ചിത കര്മ്മത്തിൽ നിന്ന് വേർതിരിച്ച് മറ്റെങ്ങനെങ്കിലും പ്രയോഗിക്കുമ്പോൾ.
Suta Goswami (narrating the Purana’s teaching on mantra-vidhi to the sages of Naimisharanya)
It teaches that Linga-puja is not merely repetition of sacred sounds; the mantra must be applied with correct viniyoga—right deity-focus (Pati, Shiva), right intention, and right ritual action—otherwise its shakti is diminished.
By implication, Shiva-tattva is precise and law-governed: the Pati responds to disciplined alignment of mantra, meaning, and act. When the pashu (soul) acts in confusion, the intended transformative link to Shiva’s grace does not fully manifest.
Mantra-viniyoga in Shiva-puja—using the mantra for its designated karmic/ritual function (kārya), not divorcing it from its purpose—an essential principle also echoed in Pashupata-style disciplined practice.