Kūrma Supports Mandara; Hālahala Appears; Śiva Becomes Nīlakaṇṭha
उपर्यधश्चात्मनि गोत्रनेत्रयो: परेण ते प्राविशता समेधिता: । ममन्थुरब्धिं तरसा मदोत्कटा महाद्रिणा क्षोभितनक्रचक्रम् ॥ १३ ॥
upary adhaś cātmani gotra-netrayoḥ pareṇa te prāviśatā samedhitāḥ mamanthur abdhiṁ tarasā madotkaṭā mahādriṇā kṣobhita-nakra-cakram
The demigods and demons worked almost madly for the nectar, encouraged by the Lord, who was above and below the mountain and who had entered the demigods, the demons, Vāsuki and the mountain itself. Because of the strength of the demigods and demons, the Ocean of Milk was so powerfully agitated that all the alligators in the water were very much perturbed. Nonetheless the churning of the ocean continued in this way.
In this verse, Śukadeva describes how the Devas and Asuras, empowered by the Supreme Lord from within, vigorously churned the ocean with the great mountain, violently stirring the ocean’s creatures.
Because the Supreme Lord (Viṣṇu) entered within them and invigorated their strength and determination, enabling the churning to proceed powerfully.
Even intense endeavors succeed when supported by the Divine within; channel strong ambition into disciplined effort, while remembering that true power and outcome ultimately depend on the Lord’s sanction.