31 - సూక్షము మహాఫలప్రదంబునగు తిలపర్వతదానమును నిర్దేశించుట.

Summary of chapter 139 of the Linga Mahā Purana is as follows:

The historical account of Sage Dadhīca is detailed, highlighting his supreme devotion to Śiva and ultimate sacrifice for cosmic protection. When devas were threatened by the invincible demon Vṛtra, Sage Dadhīca willingly surrendered his physical body through yogic fire so that his holy bones could be fashioned into the formidable Vajra weapon for Indra, demonstrating the heroic selflessness of Śiva devotees.