15 Here is how you will be tested. By the life of Pharaoh, you will not leave here unless your youngest brother comes here.
16 Send one of you, and let him get your brother, and you will be kept in prison, so that your words may be tested, whether there be any truth in you. Or else, by the life of Pharaoh, you are surely spies.”
17 He put them all together in custody for three days.
18 Joseph said to them the third day, “Do this and live, for I fear God.
19 If you are honest men, let one of your brothers be confined in your prison house. The rest of you go and carry grain for the famine of your households.
20 Nevertheless, bring your youngest brother to me so that your words may be verified and you shall not die.” And they did so.
21 Then they said one to another, “We are guilty concerning our brother, because we saw the anguish of his soul when he pleaded with us, but we would not listen. Therefore, this distress has come upon us.”