Brahmā’s Yogic Vision of Sadyōjāta in the Śvetalohita Kalpa
तं दृष्ट्वा पुरुषं श्रीमान् ब्रह्मा वै विश्वतोमुखः हृदि कृत्वा महात्मानं ब्रह्मरूपिणमीश्वरम्
taṃ dṛṣṭvā puruṣaṃ śrīmān brahmā vai viśvatomukhaḥ hṛdi kṛtvā mahātmānaṃ brahmarūpiṇamīśvaram
见到那至上之普鲁沙,光辉的梵天——面向四方者——将那大心的主宰伊湿伐罗安置于心中;彼主即以梵(Brahman)之相自显。
Suta Goswami (narrating the Purāṇic account; internal focus on Brahmā’s realization)
It frames true Liṅga-upāsanā as inner realization: Brahmā ‘places’ the Lord in the heart, indicating that external worship culminates in hṛdaya-dhyāna of Śiva as the Supreme Pati.
Śiva is presented as Īśvara and brahma-rūpin—Lordly and transcendent—identical with Brahman, the ultimate reality beyond pasha (bondage) and the ground of all manifestation.
Hṛdaya-dhāraṇā (holding the Lord in the heart) and dhyāna: a Pāśupata-leaning contemplative practice where the pashu (soul) turns inward toward Pati rather than remaining bound to pasha.