यदुवंश-प्रवचनम्: हैहय-क्रोष्टु-वंशविस्तारः (कृतवीर्यार्जुनादि, ज्यामघ-विदर्भ-शात्वत-पर्यन्तम्)
ज्यामघस्याभवद्भार्या शैब्या शीलवती सती सा चैव तपसोग्रेण शैब्या वै सम्प्रसूयत
jyāmaghasyābhavadbhāryā śaibyā śīlavatī satī sā caiva tapasogreṇa śaibyā vai samprasūyata
Jyāmaghas Gemahlin war Śaibyā—tugendhaft im Wandel und standhaft in der Keuschheit. Durch die Kraft ihrer strengen Askese empfing diese Śaibyā wahrlich und gebar Nachkommen.
Suta Goswami (narrating to the sages of Naimisharanya)
Though not a direct linga-puja instruction, it upholds a core Shaiva principle: tapas (disciplined inner heat) purifies the pashu (individual soul) and supports dharmic outcomes, preparing one for devotion and worship of Pati (Shiva).
Implicitly, it reflects Shiva-tattva as the unseen power that fructifies merit: intense tapas aligns the devotee with dharma, loosening pasha (bondage) and enabling auspicious manifestation—an expression of Pati’s overseeing grace in the cosmic order.
Tapas—sustained austerity and self-restraint—is highlighted as a yogic discipline; in Shaiva framing it functions like Pashupata-oriented inner purification that strengthens steadiness (niyama) and moral power (dharma-bala).