Jeremiah 41:7

7 As soon as they were inside the city, Ishmael and his men killed them and threw their bodies in a well.

Jeremiah 41:7 In-Context

5 eighty men arrived from Shechem, Shiloh, and Samaria. They had shaved off their beards, torn their clothes, and gashed themselves. They were taking grain and incense to offer in the Temple.
6 So Ishmael went out from Mizpah to meet them, weeping as he went. When he came to them, he said, "Please come in to see Gedaliah."
7 As soon as they were inside the city, Ishmael and his men killed them and threw their bodies in a well.
8 But there were ten men in the group who said to Ishmael, "Please don't kill us! We have wheat, barley, olive oil, and honey hidden in the fields." So he spared them.
9 The well into which Ishmael threw the bodies of the men he had killed was the large one that King Asa had dug when he was being attacked by King Baasha of Israel. Ishmael filled the well with the bodies.
Scripture taken from the Good News Translation - Second Edition, Copyright 1992 by American Bible Society. Used by Permission.