Adhyaya 40: Kali-yuga Lakshana, Yuga-sandhyamsha, and the Re-emergence of Dharma
इत्येतल्लक्षणं प्रोक्तं युगानां वै समासतः अतीतानागतानां हि सर्वमन्वन्तरेषु वै
ityetallakṣaṇaṃ proktaṃ yugānāṃ vai samāsataḥ atītānāgatānāṃ hi sarvamanvantareṣu vai
因此,诸时代(yuga)的标相已被略说宣示——无论已逝者或未至者——确然皆如其在一切摩奴劫(manvantara)中次第发生。
Suta Goswami (narrating to the sages of Naimisharanya)
It frames yuga-teachings as part of Shiva’s cosmic order (ṛta): knowing time-cycles helps a devotee choose appropriate dharma and Shiva-puja aligned with one’s age and capacity.
By implying a consistent law governing all manvantaras, it points to Pati (Shiva) as the timeless regulator in whom changing yugas unfold, while bound souls (pashu) experience time under pasha (limitation).
No single rite is specified; the takeaway is yuga-appropriate sadhana—steadfast Shiva-bhakti, mantra-japa, and disciplined conduct—since practices must be adapted to the conditions of each age.