उमामहेश्वरव्रतं—पञ्चाक्षरमन्त्रस्य माहात्म्यं, न्यासः, जपविधिः, सदाचारः, विनियोगः
तेषां भक्तिमहं दृष्ट्वा सद्यः प्रत्यक्षतामियाम् पञ्चाक्षरम् ऋषिच्छन्दो दैवतं शक्तिबीजवत्
teṣāṃ bhaktimahaṃ dṛṣṭvā sadyaḥ pratyakṣatāmiyām pañcākṣaram ṛṣicchando daivataṃ śaktibījavat
तेषां भक्तिं मया दृष्ट्वा सद्यः प्रत्यक्षतामियाम्; पञ्चाक्षरं मन्त्रं ऋषিচ्छन्दो-दैवतयुक्तं शक्तिबीजसमन्वितम्।
Suta Goswami (narrating Shiva’s mantra-teaching within the chapter)
It links sincere bhakti with Shiva’s immediate manifestation and frames the Panchakshara as a fully empowered mantra (with ṛṣi, chandas, devatā, śakti and bīja) suitable for Linga-puja and direct Shiva-anugraha.
Shiva is shown as Pati who responds to the pashu’s devotion by becoming pratyakṣa (directly present), revealing his grace as the decisive force that loosens pāśa (bondage).
Mantra-upāsanā of the Panchakshara—treated with its mantra-lakṣaṇas (ṛṣi, chandas, devatā, śakti, bīja)—a core discipline aligned with Shaiva sādhanā and Pashupata-oriented inner purification.