Srimad-Bhagavatam: Canto 8 - Chapter 1 - Verse 5
Sanskrit:
कृतस्थानविभागास्त एवं कश्यपनन्दना: ।ममन्थु: परमं यत्ता अमृतार्थं पयोनिधिम् ॥ ५ ॥
ITRANS:
kṛta-sthāna-vibhāgās taevaṁ kaśyapa-nandanāḥmamanthuḥ paramaṁ yattāamṛtārthaṁ payo-nidhim
Translation:
After thus adjusting how the snake was to be held, the sons of Kaśyapa, both demigods and demons, began their activities, desiring to get nectar by churning the Ocean of Milk.