Jeremiah 41:4-5

Now on the second day after he had put Gedaliah to death, when no one had knowledge of it, Some people came from Shechem, from Shiloh and Samaria, eighty men, with the hair of their faces cut off and their clothing out of order, and with cuts on their bodies, and in their hands meal offerings and perfumes which they were taking to the house of the Lord.