SB 4.13.18
sunithangasya ya patni
susuve venam ulbanam
yad-dauhsilyat sa rajarsir
nirvinno niragat purat
Translation by His Divine Grace A. C. Bhaktivedanta Swami Srila Prabhupada:
The wife of Anga, Sunitha, gave birth to a son named Vena, who was very crooked. The saintly King Anga was very disappointed with Vena’s bad character, and he left home and kingdom and went out to the forest.