Genesis 42:33-37

But the man, the lord of the land, said to us, ‘By this I will know that you are honest men: leave one of your brothers with me and take grain for the famine of your households, and go.

But bring your youngest brother to me so that I may know that you are not spies, but honest men. I will give your brother to you, and you may trade in the land.’ ”

Now it came about, as they were emptying their sacks, that behold, every man’s bag of money was in his sack; and when they and their father saw their bags of money, they were afraid.

And their father Jacob said to them, “You have deprived me of my sons: Joseph is gone, and Simeon is gone, and now you would take Benjamin; all these things are against me.”

Then Reuben spoke to his father, saying, “You may put my two sons to death if I do not bring him back to you; put him in my care, and I will return him to you.”