SB 9.16.7
varena cchandayam asa
pritah satyavati-sutah
vavre hatanam ramo ’pi
jivitam casmrtim vadhe
Translation by His Divine Grace A. C. Bhaktivedanta Swami Srila Prabhupada:
Jamadagni, the son of Satyavati, was very much pleased with Parasurama and asked him to take any benediction he liked. Lord Parasurama replied, “Let my mother and brothers live again and not remember having been killed by me. This is the benediction I ask.”