उमामहेश्वरव्रतं—पञ्चाक्षरमन्त्रस्य माहात्म्यं, न्यासः, जपविधिः, सदाचारः, विनियोगः
जप यः पुरश्चरणं कृत्वा नित्यजापी भवेन्नरः तस्य नास्ति समो लोके स सिद्धः सिद्धिदो वशी
japa yaḥ puraścaraṇaṃ kṛtvā nityajāpī bhavennaraḥ tasya nāsti samo loke sa siddhaḥ siddhido vaśī
Seseorang yang telah menuntaskan puraścaraṇa untuk japa-mantra lalu menjadi pelaku japa yang tetap, tiada bandingannya di dunia. Ia menjadi siddha, pemberi siddhi, dan menguasai diri.
Suta Goswami (narrating the Purāṇic teaching on Śiva-mantra discipline)
It teaches that disciplined mantra-japa supported by puraścaraṇa makes the sādhaka spiritually powerful and steady, strengthening Śiva-upāsanā as a means to purify the pashu (individual soul) and loosen pāśa (bondage) through devotion to Pati (Śiva).
By emphasizing siddhi and mastery arising from Śiva-mantra, it implies Śiva as Pati—the source of grace and spiritual power—through whom the bound soul gains purification, inner sovereignty (vaśitva), and the capacity to bless others.
Puraścaraṇa with steady nitya-japa is highlighted—an applied sādhana aligned with Pāśupata-style discipline, aiming at mantra-siddhi, sense-control, and focused devotion to Mahādeva.