18 Joseph said to them the third day, “Do this, and live, for I fear God. 19 If you are honest men, then let one of your brothers be bound in your prison; but you go, carry grain for the famine of your houses. 20 Bring your youngest brother to me; so will your words be verified, and you won’t die.”
They did so.
21 They said one to another, “We are certainly guilty concerning our brother, in that we saw the distress of his soul, when he begged us, and we wouldn’t listen. Therefore this distress has come upon us.” 22 Reuben answered them, saying, “Didn’t I tell you, saying, ‘Don’t sin against the child,’ and you wouldn’t listen? Therefore also, behold, his blood is required.” 23 They didn’t know that Joseph understood them; for there was an interpreter between them. 24 He turned himself away from them, and wept. Then he returned to them, and spoke to them, and took Simeon from among them, and bound him before their eyes.
Matthew Henry's Commentary on Genesis 42:18-24
Commentary on Genesis 42:7-20
(Read Genesis 42:7-20)
Joseph was hard upon his brethren, not from a spirit of revenge, but to bring them to repentance. Not seeing his brother Benjamin, he suspected that they had made away with him, and he gave them occasion to speak of their father and brother. God, in his providence, sometimes seems harsh with those he loves, and speaks roughly to those for whom yet he has great mercy in store. Joseph settled at last, that one of them should be left, and the rest go home and fetch Benjamin. It was a very encouraging word he said to them, "I fear God;" as if he had said, You may be assured I will do you no wrong; I dare not, for I know there is one higher than I. With those that fear God, we may expect fair dealing.
Commentary on Genesis 42:21-24
(Read Genesis 42:21-24)
The office of conscience is to bring to mind things long since said and done. When the guilt of this sin of Joseph's brethren was fresh, they made light of it, and sat down to eat bread; but now, long afterward, their consciences accused them of it. See the good of afflictions; they often prove the happy means of awakening conscience, and bringing sin to our remembrance. Also, the evil of guilt as to our brethren. Conscience now reproached them for it. Whenever we think we have wrong done us, we ought to remember the wrong we have done to others. Reuben alone remembered with comfort, that he had done what he could to prevent the mischief. When we share with others in their sufferings, it will be a comfort if we have the testimony of our consciences for us, that we did not share in their evil deeds, but in our places witnessed against them. Joseph retired to weep. Though his reason directed that he should still carry himself as a stranger, because they were not as yet humbled enough, yet natural affection could not but work.