वासिष्ठकथनम् (आदित्य–सोमवंशवर्णनम् तथा रुद्रसहस्रनाम-प्रशंसा)
बुधेनान्तरमासाद्य मैथुनाय प्रवर्तिता सोमपुत्राद्बुधाच्चापि ऐलो जज्ञे पुरूरवाः
budhenāntaramāsādya maithunāya pravartitā somaputrādbudhāccāpi ailo jajñe purūravāḥ
Als sie Budha zur rechten Zeit nahte, wurde sie zur ehelichen Vereinigung hingelenkt; und von Budha — dem Sohn Somas — wurde Purūravas geboren, Ilās Sohn (Aila). Im puranischen Strom entfaltet sich solches Geschlecht unter der allumfassenden Herrschaft des Pati (Śiva), während die verkörperten Wesen (paśu) im saṃsāra fortwandern, gebunden durch die Fesseln (pāśa) von Begehren und Geschick.
Suta Goswami (narrating to the sages of Naimisharanya)
Though genealogical, it frames worldly kingship and birth as saṁsāric continuity (paśu under pāśa), implicitly pointing to Śiva as Pati—the ultimate refuge beyond lineage—whom Linga worship approaches for release and right order (dharma).
Śiva-tattva is not named directly, but the verse sits within creation-and-lineage narration where all progeny and destiny operate under the supreme governance of Pati; Śiva remains the transcendent ground while births arise through karma, kāma, and time.
No specific pūjā-vidhi or Pāśupata-yoga limb is stated; the takeaway is diagnostic: desire-driven union is a form of pāśa, and Pāśupata discipline aims to loosen such bonds through devotion, restraint, and Śiva-oriented realization.