Jeremiah 40:15 RSV

[15] Then Joha′nan the son of Kare′ah spoke secretly to Gedali′ah at Mizpah, "Let me go and slay Ish′mael the son of Nethani′ah, and no one will know it. Why should he take your life, so that all the Jews who are gathered about you would be scattered, and the remnant of Judah would perish?"