Vṛṣeśākhya-Śivāvatāra and the Initiation of the Kṣīrasāgara-Manthana
Churning of the Milk Ocean
पुनश्च मथ्यमाने तु कालकूटं महाविषम् । युगान्तानलभ जातं सुरासुरभयावहम
punaśca mathyamāne tu kālakūṭaṃ mahāviṣam | yugāntānalabha jātaṃ surāsurabhayāvahama
ครั้นกวนต่อไปอีก ก็เกิดกาลกูฏะพิษมหันต์ ผุดขึ้นดุจไฟปลายกัลป์อันลุกโชน นำความหวาดสะพรึงแก่ทั้งเทวะและอสูร
Suta Goswami
Tattva Level: pati
Shiva Form: Nīlakaṇṭha
Sthala Purana: This is the Kālakūṭa emergence that precipitates Śiva’s salvific act (drinking the poison and becoming Nīlakaṇṭha). While not a Jyotirliṅga origin, many sthala traditions recall Nīlakaṇṭha episodes as paradigms of Śiva’s protection.
Cosmic Event: Yugānta-anala imagery (end-of-age fire) invoked to describe Kālakūṭa
It shows that when the world’s “churning” intensifies—through karma and conflict—poison (inner and outer affliction) can surface first; Shiva, as Pati (the Lord), is the refuge who alone can contain and transmute what terrifies all beings.
The verse prepares the Neelakantha theme: devotees worship Saguna Shiva (often as the Linga) as the compassionate protector who absorbs cosmic negativity and safeguards creation, making the Linga a symbol of stabilizing grace amid upheaval.
Remember Neelakantha Shiva while japa of the Panchakshara mantra (Om Namaḥ Śivāya), and adopt a purifying discipline such as Tripuṇḍra (bhasma) with restraint of speech and senses—treating “poison” as anger and impurity to be offered into Shiva-consciousness.