Genesis 37:27-31

Come, let us sell him to the Ishmaelites, and let not our hand be upon him, for he is our brother, our own flesh.” And his brothers listened to him. Then Midianite traders passed by. And they drew Joseph up and lifted him out of the pit, and sold him to the Ishmaelites for twenty shekels of silver. They took Joseph to Egypt. When Reuben returned to the pit and saw that Joseph was not in the pit, he tore his clothes and returned to his brothers and said, “The boy is gone, and I, where shall I go?” Then they took Joseph’s robe and slaughtered a goat and dipped the robe in the blood.