Pārthiva-Śiva-liṅga-māhātmya
The Excellence of the Earthen Śiva Liṅga
द्विखंडं स्थावरं लिंगं कर्तव्यं हि विधानतः । अखंडं जंगमं प्रोक्तंश् ऐवसिद्धान्तवेदिभिः
dvikhaṃḍaṃ sthāvaraṃ liṃgaṃ kartavyaṃ hi vidhānataḥ | akhaṃḍaṃ jaṃgamaṃ proktaṃś aivasiddhāntavedibhiḥ
According to the prescribed rule, the immovable (sthāvara) Liṅga is to be fashioned in two parts; but the movable (jaṅgama) Liṅga is declared by the knowers of the Siddhānta to be single, unbroken, and undivided (akhaṇḍa).
Suta Goswami
Tattva Level: pasha
Sthala Purana: Normative Siddhānta rule: sthāvara liṅga must be dvikhaṇḍa (liṅga + pīṭha), jaṅgama/cara must be akhaṇḍa (single-piece).
Significance: Highlights orthopraxy: correct icon-form is part of dharma; adherence is said to align worship with Siddhānta authority (āgama-prāmāṇya).
Offering: dhupa
It distinguishes two valid modes of approaching Śiva through the Liṅga—fixed (temple/installed) and movable (personal/portable)—showing that devotion must be joined with correct form and discipline (vidhi) as upheld in Śaiva Siddhānta.
The Liṅga is a Saguna support for worship: a fixed Liṅga is ritually established and therefore made in a two-part construction, while a movable Liṅga used for daily personal worship is kept as a single, unbroken form to preserve its integrity and suitability for handling.
It implies following proper injunctions for Liṅga-pūjā—using a correctly made/installed Liṅga, worshipping with mantra (especially the Pañcākṣarī, “Om Namaḥ Śivāya”), and maintaining purity and steadiness in daily practice.