Genesis 42:18-28

On the third day Joseph said to them, "Do this and you will live, for I fear God: if you are honest men, let one of your brothers remain confined in your prison, and let the rest go and carry grain for the famine of your households, and bring your youngest brother to me; so your words will be verified, and you shall not die." And they did so. Then they said to one another, "In truth we are guilty concerning our brother, in that we saw the distress of his soul, when he besought us and we would not listen; therefore is this distress come upon us." And Reuben answered them, "Did I not tell you not to sin against the lad? But you would not listen. So now there comes a reckoning for his blood." They did not know that Joseph understood them, for there was an interpreter between them. Then he turned away from them and wept; and he returned to them and spoke to them. And he took Simeon from them and bound him before their eyes. And Joseph gave orders to fill their bags with grain, and to replace every man's money in his sack, and to give them provisions for the journey. This was done for them. Then they loaded their asses with their grain, and departed. And as one of them opened his sack to give his ass provender at the lodging place, he saw his money in the mouth of his sack; and he said to his brothers, "My money has been put back; here it is in the mouth of my sack!" At this their hearts failed them, and they turned trembling to one another, saying, "What is this that God has done to us?"