Adhyaya 40: Kali-yuga Lakshana, Yuga-sandhyamsha, and the Re-emergence of Dharma
तस्मादायुर्बलं रूपं कलिं प्राप्य प्रहीयते तदा त्वल्पेन कालेन सिद्धिं गच्छन्ति मानवाः
tasmādāyurbalaṃ rūpaṃ kaliṃ prāpya prahīyate tadā tvalpena kālena siddhiṃ gacchanti mānavāḥ
অতএব কলিযুগের আবির্ভাবে আয়ু, বল ও দেহসৌন্দর্য ক্ষয়প্রাপ্ত হয়। তবু সেই যুগেই মানুষ পতি—ভগবান শিব—এর একাগ্র ভক্তি ও পশুর পাশ ছেদনকারী সাধনা-নিয়মে অল্প কালে সিদ্ধি লাভ করে।
Suta Goswami (narrating to the sages of Naimisharanya)
It frames Kali-yuga as materially degenerative yet spiritually efficient: sincere Linga-centered devotion and Shaiva sadhana can yield rapid siddhi even when human vitality declines.
By implication, Shiva as Pati remains unchanged across yugas and is accessible even in Kali; the soul (pashu) can quickly move toward perfection by turning to Him and loosening bondage (pasha).
A general emphasis on time-efficient Kali-yuga sadhana—devotion (bhakti) and disciplined Shaiva practice aligned with Pashupata-style inner purification—rather than a specific single rite.