Genesis 42:18-25

18And Joseph said to them the third day, This do, that ye may live: I fear 1God.

19If ye are honest, let one of your brethren remain bound in the house of your prison, but go ye, carry grain for the hunger of your households;

20and bring your youngest brother to me, in order that your words be verified, and that ye may not die. And they did so.

21Then they said one to another, We are indeed guilty concerning our brother, whose anguish of soul we saw when he besought us, and we did not hearken; therefore this distress is come upon us.

22And Reuben answered them, saying, Did I not speak to you, saying, Do not sin against the lad? But ye did not hearken; and now behold, his blood also is required.

23And they did not know that Joseph understood, for the interpreter was between them.

24And he turned away from them, and wept. And he returned to them, and spoke to them, and took Simeon from among them, and bound him before their eyes.

25And Joseph gave orders to fill their vessels with corn, and to restore every man's money into his sack, and to give them provision for the way. And thus did they to them.