यतिप्रायश्चित्तविधानम्
Ascetic Atonements and Discipline
त्रिरात्रमुपवासाश् च प्राणायामशतं तथा रात्रौ स्कन्नः शुचिः स्नात्वा द्वादशैव तु धारणा
trirātramupavāsāś ca prāṇāyāmaśataṃ tathā rātrau skannaḥ śuciḥ snātvā dvādaśaiva tu dhāraṇā
Hendaknya berpuasa selama tiga malam dan melakukan seratus prāṇāyāma. Lalu pada malam hari—bila terjadi kelengahan—dengan menahan diri sesuai aturan, tetap suci, mandi, dan melakukan dua belas dhāraṇā (pemusatan batin), sebagai disiplin bagi pemujaan Śiva.
Suta Goswami (narrating Shiva-vrata and yogic supports to the sages at Naimisharanya)
It links external vrata (three-night fasting and purity) with internal upāsanā (prāṇāyāma and dhāraṇā), showing that Linga-pūjā is perfected when the pashu (individual soul) is disciplined and made fit to approach Pati (Shiva).
Shiva-tattva is approached not merely through offerings but through inner steadiness: breath regulation and one-pointed dhāraṇā purify pasha (bondage: restlessness, impurity) so the pashu may turn toward the ever-pure Pati.
A combined vrata-yoga regimen: trirātra-upavāsa (three-night fast), prāṇāyāma-śata (100 breath cycles), ritual purity through bathing, and dvādaśa-dhāraṇā (twelve focused concentrations) supporting Shiva-pūjā in a Pāśupata-oriented discipline.