उमामहेश्वरव्रतं—पञ्चाक्षरमन्त्रस्य माहात्म्यं, न्यासः, जपविधिः, सदाचारः, विनियोगः
संध्यातिक्रमणाद्विप्रो ब्राह्मण्यात्पतते यतः असत्यं न वदेत् किंचिन् न सत्यं च परित्यजेत्
saṃdhyātikramaṇādvipro brāhmaṇyātpatate yataḥ asatyaṃ na vadet kiṃcin na satyaṃ ca parityajet
ເນື່ອງຈາກຜູ້ເກີດສອງຄັ້ງຜູ້ເປັນພຣາຫມັນຈະຕົກຈາກພຣາຫມັນະພາວະເມື່ອລະເລີຍພິທີສັນທະຍາ ດັ່ງນັ້ນບໍ່ຄວນເວົ້າຄຳບໍ່ຈິງແມ່ນແຕ່ນ້ອຍ ແລະບໍ່ຄວນລະທິ້ງຄວາມຈິງເລີຍ। ໂດຍຄວາມໝັ້ນຄົງໃນນິຕະຍະກັມ ແລະສັດຍະ ພາຊຸ (ວິນຍານທີ່ຖືກຜູກມັດ) ຈະຖືກຊຳລະ ເພື່ອຮັບພຣະກະລຸນາຂອງປະຕິ—ພຣະສິວະ।
Suta Goswami
It establishes ethical and daily-ritual purity—especially Sandhyā observance and truthfulness—as foundational qualifications for Shiva-upāsanā, making the devotee fit for steadiness in Linga-pūjā.
Implicitly, it presents Shiva as Pati who responds to inner purity: when the pashu reduces pasha through satya and nitya-karma, the ground is prepared for Śiva’s anugraha (grace).
Sandhyā-vandana (daily twilight worship) is highlighted as essential nitya-karma, paired with satya as a disciplined vow that supports purification and spiritual fitness for Shaiva practice.