Genesis 37:28-35

Then as the Midianite [and Ishmaelite] traders were passing by, the brothers pulled Joseph up and lifted him out of the pit, and they sold him to the Ishmaelites for twenty shekels of silver. And so they took Joseph [as a captive] into Egypt. Now Reuben [unaware of what had happened] returned to the pit, and [to his great alarm found that] Joseph was not in the pit; so he tore his clothes [in deep sorrow]. He rejoined his brothers and said, “The boy is not there; as for me, where shall I go [to hide from my father]?” Then they took Joseph’s tunic, slaughtered a male goat and dipped the tunic in the blood; and they brought the multicolored tunic to their father, saying, “We have found this; please examine it and decide whether or not it is your son’s tunic.” He recognized it and said, “It is my son’s tunic. A wild animal has devoured him; Joseph is without doubt torn in pieces!” So Jacob tore his clothes [in grief], put on sackcloth and mourned many days for his son. Then all his sons and daughters attempted to console him, but he refused to be comforted and said, “I will go down to Sheol (the place of the dead) in mourning for my son.” And his father wept for him.