Śivapūjā-vidhi: Purifications, Sūrya–Graha Mantras, Nyāsa, and Bhūtaśuddhi leading to Śivoham-bhāva
षोडशकोटिविस्तीर्णं पञ्चविंशतिकोच्छ्रयम् / वर्तुलं चिन्तयेव्द्योम भुतशुद्धिरुदाहृता
ṣoḍaśakoṭivistīrṇaṃ pañcaviṃśatikocchrayam / vartulaṃ cintayevdyoma bhutaśuddhirudāhṛtā
พึงภาวนาถึงห้วงอากาศดุจท้องฟ้าเป็นวงกลม แผ่กว้างถึงสิบหกล้านโกฏิและสูงยี่สิบห้า; การภาวนานี้เรียกว่า “ภูตศุทธิ” คือการชำระธาตุทั้งหลาย।
Lord Viṣṇu (in dialogue with Garuḍa/Vinatā-putra)
Concept: Bhūtaśuddhi through visualization of ākāśa (space) as an immense, ordered field.
Vedantic Theme: Adhyāropa–apavāda tendency: refining identification from gross elements toward subtle witness-consciousness.
Application: Use structured visualization (extent/height/circularity) to stabilize attention, then contemplate elemental dissolution/purification before mantra or deity-dhyāna.
Primary Rasa: shanta
Type: inner yogic/mandala space
Related Themes: Garuda Purana 1.23 (bhūtaśuddhi/nyāsa-dhyāna sequence, surrounding verses)
This verse defines bhūtaśuddhi as a specific inner visualization—meditating on vast, sky-like space—used to purify the practitioner’s elemental constitution before higher practices.
Indirectly: by emphasizing purification of the elements and subtle constitution, it supports the broader Garuḍa Purāṇa theme that the subtle body’s condition (purity/impurity) shapes post-death experience and spiritual progress.
Before prayer, japa, or śrāddha-related observances, spend a short time visualizing expansive, clear space (vyoma) to steady attention and cultivate inner purity and calm.