Adhyaya 4: अहोरात्र-युग-मन्वन्तर-कल्पमान तथा प्रलयान्ते सृष्ट्युपक्रमः
अंशकः षट्शतं तस्मात् कृतसंध्यांशकं विना त्रिद्व्येकसाहस्रमितो विना संध्यांशकेन तु
aṃśakaḥ ṣaṭśataṃ tasmāt kṛtasaṃdhyāṃśakaṃ vinā tridvyekasāhasramito vinā saṃdhyāṃśakena tu
Kaya nga, ang mga aṃśaka ay anim na raan; at kung ibubukod ang bahaging aṃśaka na nakatalaga sa saṃdhyā (takipsilim) ng Kṛta-yuga, ang sukat ay nagiging tatlong libo—muli, nang hindi binibilang ang saṃdhyā-aṃśaka.
Suta Goswami (narrating Purāṇic cosmology to the sages of Naimiṣāraṇya)
It frames sacred time in precise units (aṃśakas and yuga-sandhyās), supporting the Shaiva idea that worship of the Linga is most efficacious when aligned with cosmic junctions (saṃdhyā), where Pāśa loosens and the Pashu turns toward Pati.
By treating time-measurement as a revealed, orderly principle within creation, it implies Kāla as a Shakti of Pati (Śiva), under whose governance the yugas and their transitions unfold—Śiva-tattva as the transcendent regulator beyond changing measures.
The emphasis on saṃdhyā points to sandhyā-kāla discipline—regular twilight worship, japa, and inner recollection—used in Shaiva sādhanā to stabilize the mind and orient the Pashu toward liberation under Pati.