Genesis 37:31-34

So they took Joseph’s tunic, and slaughtered a male goat and dipped the tunic in the blood; and they sent the varicolored tunic and brought it to their father and said, “We found this; please examine it to see whether it is your son’s tunic or not.” Then he examined it and said, “It is my son’s tunic. A wild beast has devoured him; Joseph has surely been torn to pieces!” So Jacob tore his clothes, and put sackcloth on his loins and mourned for his son many days.