Genesis 42:32-38

32 We were twelve brothers in all, sons of the same father. One brother is dead, and the youngest is still in Canaan with our father.'
33 The man answered, "This is how I will find out if you are honest men: One of you will stay with me; the rest will take grain for your starving families and leave.
34 Bring your youngest brother to me. Then I will know that you are not spies, but honest men; I will give your brother back to you, and you can stay here and trade.' "
35 Then when they emptied out their sacks, every one of them found his bag of money; and when they saw the money, they and their father Jacob were afraid.
36 Their father said to them, "Do you want to make me lose all my children? Joseph is gone; Simeon is gone; and now you want to take away Benjamin. I am the one who suffers!"
37 Reuben said to his father, "If I do not bring Benjamin back to you, you can kill my two sons. Put him in my care, and I will bring him back."
38 But Jacob said, "My son cannot go with you; his brother is dead, and he is the only one left. Something might happen to him on the way. I am an old man, and the sorrow you would cause me would kill me."
Scripture taken from the Good News Translation - Second Edition, Copyright 1992 by American Bible Society. Used by Permission.