Joshua 10:26-27

26So afterward Joshua struck them and put them to death, and he 1hanged them on five 2trees; and they were hung on the 3trees until evening. 27Then it came about at 4sunset that Joshua gave the command, and 5they took them down from the 6trees and threw them into the cave where they had hidden themselves, and put large stones over the mouth of the cave, to this very day.