उमामहेश्वरव्रतं—पञ्चाक्षरमन्त्रस्य माहात्म्यं, न्यासः, जपविधिः, सदाचारः, विनियोगः
एते ज्योतींषि प्रोक्तानि विद्वद्भिर् ब्राह्मणैस् तथा प्रसार्य पादौ न जपेत् कुक्कुटासन एव च
ete jyotīṃṣi proktāni vidvadbhir brāhmaṇais tathā prasārya pādau na japet kukkuṭāsana eva ca
لقد أعلن البراهمةُ العلماءُ هذه المبادئَ النورانيةَ المقدّسة. لذلك لا ينبغي أداءُ الجَپا مع مدّ القدمين؛ بل يُؤدَّى الجَپا جالسًا في وضعية كُكّوتاسانا، مع الانضباط في عبادة البَتي (شيفا).
Suta Goswami
It sets a rule of reverent bodily discipline: mantra-japa for Śiva should be done without disrespectful posture (feet stretched out), reinforcing purity, focus, and devotion during Linga-pūjā.
By calling the teaching “luminous” (jyotīṁṣi), it implies Śiva as Pati—the illuminating consciousness—approached through ordered practice that steadies the pashu (individual soul) and loosens pasha (bondage) via japa.
Mantra-japa performed in a disciplined seated āsana—specifically Kukkuṭāsana—rather than casually with legs outstretched, aligning pūjā-vidhi with yogic restraint.