Srimad Bhagavatam Canto 10, Chapter 79, Text 02

SB 10.79.2

tato ’medhya-mayam varsam
 balvalena vinirmitam
abhavad yajña-salayam
 so ’nvadrsyata sula-dhrk
 
Translation: 
 
Next, onto the sacrificial arena came a downpour of abominable things sent by Balvala, after which the demon himself appeared, trident in hand.
Srimad Bhagavatam Canto 10, Chapter 79, Text 01
Srimad Bhagavatam Canto 10, Chapter 79, Text 03-04