Genesis 42:16

16 Send one of your number to get your brother. The rest of you will be imprisoned so that your words can be tested to see if they are true. If they are not, then as surely as Pharaoh lives, you are spies!"

Genesis 42:16 Meaning and Commentary

Genesis 42:16

Send one of you, and let him fetch your brother
He proposes that one of them might be sent by them to their father's house, and bring, Benjamin down to Egypt: and ye shall be kept in prison;
the rest of them till he came: that your words may be proved, whether [there be any] truth in you;
by this it would be seen whether they were men of truth and honesty or not; and should their brother be brought they would appear to be good men and true: or else, by the life of Pharaoh, surely ye [are] spies;
should not their brother they spoke of be produced, it would be a plain case that they were not the honest men they pretended to be, nor did they come merely to buy corn, but had an ill intention.

Genesis 42:16 In-Context

14 Then Joseph said to them, "I have spoken: 'You are spies!'

15 This is how you will be tested: As surely as Pharaoh lives, you will not leave this place unless your youngest brother comes here.

16 Send one of your number to get your brother. The rest of you will be imprisoned so that your words can be tested to see if they are true. If they are not, then as surely as Pharaoh lives, you are spies!"

17 So Joseph imprisoned them together for three days.

18 On the third day Joseph said to them, "I fear God-do this and you will live.