देवादिसृष्टिकथनम् (वसिष्ठशोकः, पराशरजन्म, एकलिङ्गपूजा, रुद्रदर्शनम्)
कृच्छ्रात्सभार्यो भगवान् वसिष्ठः स्वाश्रमं क्षणात् अदृश्यन्त्या च पुण्यात्मा संविवेश स चिन्तयन्
kṛcchrātsabhāryo bhagavān vasiṣṭhaḥ svāśramaṃ kṣaṇāt adṛśyantyā ca puṇyātmā saṃviveśa sa cintayan
圣者婆悉吒(Vasiṣṭha)与其妻费尽周折,却在刹那间回到自家阿湿罗摩(āśrama)。然而因她已从眼前隐没,那位清净之魂步入阿湿罗摩,心中满是忧惧思量。
Suta Goswami (narrating the Purana to the sages of Naimisharanya)
By showing Vasiṣṭha entering the āśrama in deep reflection after separation, the verse points to the inner discipline behind worship—transforming disturbance (pāśa) into steady Shiva-oriented contemplation, which is the heart of Linga-centered sādhana.
Though Shiva is not named explicitly, the episode implies the working of divine Māyā and karma within the world: even exalted beings face conditions that prompt inward turning, revealing that liberation comes by orienting the pashu (soul) toward Pati (Shiva) beyond changing appearances.
The key practice is contemplative tapas—cintana leading to vairāgya—an inner limb aligned with Pāśupata Yoga, where mental agitation is redirected into remembrance and surrender to Mahādeva.