Genesis 42:19

19 If 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;

Genesis 42:19 Meaning and Commentary

Genesis 42:19

If ye [be] true [men]
As you say you are: let one of your brethren be bound in the house of your prison;
agree among yourselves which of you (for one of you must) remain in prison where you are: and the rest being set at liberty, go ye, carry corn for the famine of your houses;
Joseph, though he dealt with them after this manner to get what knowledge he could of his family, and to get sight of his brother, yet was concerned for the good of them and theirs, lest they should be in extreme want through the famine, and that they might have a speedy supply of corn, was not willing to detain them any longer.

Genesis 42:19 In-Context

17 And he put them in custody three days.

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

19 If 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;

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

21 Then 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.