Jeremiah 40:6, 11-12

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

Likewise, when all the Jews who were in Moab and among the people of Ammon and in Edom and who were in all the [other] countries heard that the king of Babylon had left a remnant [of the people] in Judah and had appointed Gedaliah the son of Ahikam, the son of Shaphan over them [as governor], then all the Jews returned from all the places to which they had been driven and came back to the land of Judah, to Gedaliah at Mizpah, and gathered a great abundance of wine and summer fruits.