aho bata-it is very astonishing; asya-of this; balasya-Krsna; bahavah-many, many; mrtyavah-causes of death; abhavan-appeared; api-still; asit-there was; vipriyam-the cause of death; tesam-of them; krtam-done; purvam-formerly; yatah-from which; bhayam-there was fear of death.