Srimad Bhagavatam Canto 08, Chapter 10, Text 01

SB 8.10.1

sri-suka uvaca
iti danava-daiteya
 navindann amrtam nrpa
yuktah karmani yattas ca
 vasudeva-paranmukhah
 
Translation by His Divine Grace A. C. Bhaktivedanta Swami Srila Prabhupada: 
 
Sukadeva Gosvami said: O King, the demons and Daityas all engaged with full attention and effort in churning the ocean, but because they were not devotees of Vasudeva, the Supreme Personality of Godhead, Krsna, they were not able to drink the nectar.
Srimad Bhagavatam Canto 08, Chapter 10, Text 02