उमामहेश्वरव्रतं—पञ्चाक्षरमन्त्रस्य माहात्म्यं, न्यासः, जपविधिः, सदाचारः, विनियोगः
महानद्यां द्विलक्षं तु दीर्घमायुरवाप्नुयात् दूर्वाङ्कुरास्तिला वाणी गुडूची घुटिका तथा
mahānadyāṃ dvilakṣaṃ tu dīrghamāyuravāpnuyāt dūrvāṅkurāstilā vāṇī guḍūcī ghuṭikā tathā
于大圣河中修持,可得长寿——乃至二洛叉。又有供品如杜尔瓦草芽(dūrvā)、芝麻、瓦妮(Vāṇī:言语/辩才天女萨拉斯瓦蒂)、古杜奇(guḍūcī)与古提迦(ghuṭikā)——皆于以湿婆奉爱(Śiva-bhakti)奉献时,助成吉祥。
Suta Goswami
It links tīrtha-sevā and auspicious offerings with āyuḥ (longevity) and puṇya, implying that when such acts are performed with Śiva-bhakti they become supportive auxiliaries to Śiva-pūjā and the soul’s purification.
Śiva-tattva is implied as Pati—the Lord who grants the fruition of acts; longevity and auspicious results are not merely mechanical but ripen through devotion and right intention directed to Mahādeva.
A tīrtha-based puṇya practice: making pure offerings (dūrvā, tila, guḍūcī, etc.) at a sacred river as part of Śaiva observance, supporting inner śuddhi that complements Pāśupata-oriented discipline.