SB 9.16.10
ekadasramato rame
sabhratari vanam gate
vairam sisadhayisavo
labdha-cchidra upagaman
Translation by His Divine Grace A. C. Bhaktivedanta Swami Srila Prabhupada:
Once when Parasurama left the asrama for the forest with Vasuman and his other brothers, the sons of Kartaviryarjuna took the opportunity to approach Jamadagni’s residence to seek vengeance for their grudge.