Jeremiah 40:11-15

11Likewise, when all the Jews who were in Moab, among the Ammonites, in Edom, and who were in all the countries, heard that the king of Babylon had left a remnant of Judah, and that he had set over them Gedaliah the son of Ahikam, the son of Shaphan,

12then all the Jews returned out of all places where they had been driven, and came to the land of Judah, to Gedaliah at Mizpah, and gathered wine and summer fruit in abundance.

13Moreover Johanan the son of Kareah and all the captains of the forces that were in the fields came to Gedaliah at Mizpah,

14and said to him, “Do you certainly know that Baalis the king of the Ammonites has sent Ishmael the son of Nethaniah to murder you?” But Gedaliah the son of Ahikam did not believe them.

15Then Johanan the son of Kareah spoke secretly to Gedaliah in Mizpah, saying, “Let me go, please, and I will kill Ishmael the son of Nethaniah, and no one will know it. Why should he murder you, so that all the Jews who are gathered to you would be scattered, and the remnant in Judah perish?”