Vibhaga 1, Adhyaya 74 — ब्रह्मप्रोक्तलिङ्गार्चनविधिः
Materials, Classes, and Fruits of Linga-Worship
शैलजं प्रथमं प्रोक्तं तद्धि साक्षाच्चतुर्विधम् द्वितीयं रत्नजं तच्च सप्तधा मुनिसत्तमाः
śailajaṃ prathamaṃ proktaṃ taddhi sākṣāccaturvidham dvitīyaṃ ratnajaṃ tacca saptadhā munisattamāḥ
Trước hết, Liṅga sinh từ núi (bằng đá) được nêu ra; quả thật nó trực tiếp có bốn loại. Thứ hai là Liṅga sinh từ bảo thạch; và điều ấy, hỡi bậc hiền thánh tối thượng, có bảy loại.
Suta Goswami (narrating to the sages of Naimisharanya)
It establishes an authoritative taxonomy of worship-worthy Liṅgas—stone and gem—so devotees can choose proper materials and forms for Liṅga-pratiṣṭhā and daily pūjā.
By allowing multiple material embodiments (stone/gem with defined subtypes), the verse implies Shiva as Pati (the Lord) is not limited by matter; the Liṅga is a sanctioned support for realizing the formless Śiva-tattva through form.
Liṅga-upāsanā is foregrounded—selecting a proper Liṅga for installation and worship—serving as a concrete aid for Pāśupata-oriented sādhana that purifies the paśu (soul) and loosens pāśa (bondage) through disciplined pūjā.