Genesis 42:35-38

As they were emptying their food sacks, each man came on his purse of money. On seeing their money, they and their father were upset. Their father said to them, “You’re taking everything I’ve got! Joseph’s gone, Simeon’s gone, and now you want to take Benjamin. If you have your way, I’ll be left with nothing.” Reuben spoke up: “I’ll put my two sons in your hands as hostages. If I don’t bring Benjamin back, you can kill them. Trust me with Benjamin; I’ll bring him back.” But Jacob refused. “My son will not go down with you. His brother is dead and he is all I have left. If something bad happens to him on the road, you’ll put my gray, sorrowing head in the grave.”