Genesis 37:25-28

Then they sat down to eat. And looking up they saw a caravan of Ishmaelites coming from Gilead, with their camels bearing gum, balm, and myrrh, on their way to carry it down to Egypt. Then Judah said to his brothers, “What profit is it if we kill our brother and conceal his blood? 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.