Srimad Bhagavatam Canto 10, Chapter 45, Text 26

SB 10.45.26

atha sura-suto rajan
 putrayoh samakarayat
purodhasa brahmanais ca
 yathavad dvija-samskrtim
 
Translation: 
 
My dear King, then Vasudeva, the son of Surasena, arranged for a priest and other brahmanas to perform his two sons’ second-birth initiation.
Srimad Bhagavatam Canto 10, Chapter 45, Text 25
Srimad Bhagavatam Canto 10, Chapter 45, Text 27