भुवनकोशविन्यासनिर्णयः (ज्योतिर्गति-वृष्टिचक्र-वर्णनम्)
अहर्भवति तच्चापि चरते मन्दविक्रमः त्रयोदशार्धम् ऋक्षाणि नक्तं द्वादशभी रविः मुहूर्तैस् तावद् ऋक्षाणि दिवाष्टादशभिश्चरन्
aharbhavati taccāpi carate mandavikramaḥ trayodaśārdham ṛkṣāṇi naktaṃ dvādaśabhī raviḥ muhūrtais tāvad ṛkṣāṇi divāṣṭādaśabhiścaran
นี้แลเรียกว่า ‘อะหะห์’ (หนึ่งวัน). พระอาทิตย์ผู้เคลื่อนอย่างนุ่มนวล ในยามราตรีด้วยสิบสองมุหูรตะย่อมผ่านนักษัตรสิบสามครึ่ง; และในยามกลางวันด้วยสิบแปดมุหูรตะย่อมผ่านนักษัตรได้เท่าเดิม.
Suta Goswami (narrating to the sages of Naimisharanya)
It grounds Shiva-puja in precise kāla (time): muhūrta and nakṣatra measurements guide auspicious timing for vrata, abhiṣeka, and Linga-pratiṣṭhā, aligning worship with cosmic order (ṛta) upheld by Mahadeva.
By detailing the Sun’s regulated motion, it points to Shiva as Pati—the inner governor of kāla and niyati—through whom celestial rhythms become intelligible; the pashu’s liberation begins by aligning life with that higher order.
Muhūrta-śuddhi (time-selection) and nakṣatra-awareness for vows and worship; in a Pāśupata frame, disciplined observance of time supports niyama and steadies the mind for Shiva-bhakti and yogic restraint.