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
Por ello, con la llegada del Kali-yuga, disminuyen la vida, la fuerza y la hermosura del cuerpo. Sin embargo, en esa misma era, los seres humanos pueden alcanzar siddhi—logro espiritual—en poco tiempo, mediante una devoción concentrada a Pati (el Señor Śiva) y las disciplinas que cortan el pāśa que ata al paśu (el alma individual).
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.