Melachim Bais 25:25

Orthodox Jewish Bible

²⁵ But it came to pass in the seventh month, that Yishmael ben Netanyah, ben Elishama, of royal blood, came, and ten men with him, and assassinated Gedalyah, that he died, along with the Yehudim and the Kasdim that were with him at Mitzpah.