Genesis 42:1-20

Now Jacob saw that there was grain in Egypt, and Jacob said unto his sons, Why do ye look one upon another? And he said, Behold, I have heard that there is grain in Egypt: get you down thither, and buy for us from thence; that we may live, and not die. And Joseph’s ten brethren went down to buy grain from Egypt. But Benjamin, Joseph’s brother, Jacob sent not with his brethren; for he said, Lest peradventure harm befall him. And the sons of Israel came to buy among those that came: for the famine was in the land of Canaan. And Joseph was the governor over the land; he it was that sold to all the people of the land. And Joseph’s brethren came, and bowed down themselves to him with their faces to the earth. And Joseph saw his brethren, and he knew them, but made himself strange unto them, and spake roughly with them; and he said unto them, Whence come ye? And they said, From the land of Canaan to buy food. And Joseph knew his brethren, but they knew not him. And Joseph remembered the dreams which he dreamed of them, and said unto them, Ye are spies; to see the nakedness of the land ye are come. And they said unto him, Nay, my lord, but to buy food are thy servants come. We are all one man’s sons; we are true men, thy servants are no spies. And he said unto them, Nay, but to see the nakedness of the land ye are come. And they said, We thy servants are twelve brethren, the sons of one man in the land of Canaan; and, behold, the youngest is this day with our father, and one is not. And Joseph said unto them, That is it that I spake unto you, saying, Ye are spies: hereby ye shall be proved: by the life of Pharaoh ye shall not go forth hence, except your youngest brother come hither. Send one of you, and let him fetch your brother, and ye shall be bound, that your words may be proved, whether there be truth in you: or else by the life of Pharaoh surely ye are spies. And he put them all together into ward three days. And Joseph said unto them the third day, This do, and live; for I fear God: if ye be true men, let one of your brethren be bound in your prison-house; but go ye, carry grain for the famine of your houses: and bring your youngest brother unto me; so shall your words be verified, and ye shall not die. And they did so.