14 Joseph said to them, "It’s just as I’ve said to you. You are spies!
15 But here is how to prove yourselves: As Pharaoh lives, you won’t leave here until your youngest brother arrives.
16 Send one of you to get your brother, but the rest of you will stay in prison. We will find out if your words are true. If not, as Pharaoh lives, you are certainly spies."
17 He put them all in prison for three days.
18 On the third day, Joseph said to them, "Do this and you will live, for I’m a God-fearing man.
19 If you are honest men, let one of your brothers stay in prison, and the rest of you, go, take grain back to those in your households who are hungry.
20 But bring your youngest brother back to me so that your words will prove true and you won’t die."So they prepared to do this.