Jeremiah 40:6, 9, 14

Then Jeremiah went to Gedaliah the son of Ahikam at Mizpah and stayed with him among the people who were left in the land.

Then Gedaliah the son of Ahikam, the son of Shaphan, swore to them and their men, saying, “Do not be afraid to serve the Chaldeans; stay in this land and serve the king of Babylon, that it may go well with you.

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