Jeremiah 41:4-7

4Now it was the next day after he had slain Gedaliah, when no one knew about it,

5that 80 men came from Shechem, from Shiloh, and from Samaria, with their beards shaved off, their clothes rent, and having gashed themselves, with grain offerings and frankincense in their hand to bring to the House of Adonai.

6So Ishmael son of Nethaniah went out from Mizpah to meet them, weeping all along as he went, and as he came to meet them, he said to them: “Come to Gedaliah son of Ahikam.”

7Yet it was that as soon as they came within of the city that Ishmael son of Nethaniah and the men with him slaughtered them within the cistern-pit.