Adhyaya 8: Yogasthanas, Ashtanga Yoga, Pranayama-Siddhi, and Shiva-Dhyana leading to Samadhi
मनस्येवं महादेवं हृत्पद्मे वापि चिन्तयेत् नाभौ सदाशिवं चापि सर्वदेवात्मकं विभुम्
manasyevaṃ mahādevaṃ hṛtpadme vāpi cintayet nābhau sadāśivaṃ cāpi sarvadevātmakaṃ vibhum
Así, debe contemplarse a Mahādeva en la mente, o meditar en Él en el loto del corazón; y del mismo modo debe contemplarse a Sadāśiva en el ombligo: el Vibhū, Señor omnipenetrante que encarna la esencia de todos los dioses.
Suta Goswami (narrating the Purāṇic teaching to the sages, conveying dhyāna/antar-pūjā instructions)
It shifts worship from external ritual alone to antar-pūjā: meditating on Śiva as the inner Liṅga in the heart-lotus and vital centers, revealing the Liṅga as a living, inward reality.
Śiva is presented as Vibhu (all-pervading) and Sarvadevātmaka (the inner essence of all deities), aligning with Śaiva Siddhānta’s Pati-tattva: the supreme Lord who contains and transcends the devatā-functions.
A dhyāna-based internal worship practice: placing Mahādeva in the heart-lotus and Sadāśiva at the navel as a yogic visualization supporting Pāśupata-oriented concentration and purification of the paśu (soul) from pāśa (bondage).