Srimad Bhagavatam Canto 09, Chapter 02, Text 32

SB 9.2.32

yasyam utpadayam asa
 visrava dhanadam sutam
pradaya vidyam paramam
 rsir yogesvarah pituh
 
Translation by His Divine Grace A. C. Bhaktivedanta Swami Srila Prabhupada: 
 
After the great saint Visrava, the master of mystic yoga, received absolute knowledge from his father, he begot in the womb of Ilavila the greatly celebrated son known as Kuvera, the giver of money.
Srimad Bhagavatam Canto 09, Chapter 02, Text 31
Srimad Bhagavatam Canto 09, Chapter 02, Text 33