Genesis Chapter 42 Verse 7And Joseph saw his brethren, and he knew them, but made himself strange unto them, and spake roughly unto them; and he said unto them, Whence come ye? And they said, From the land of Canaan to buy food.

And the seven years of dearth began to come, according as Joseph had said: and the dearth was in all lands; but in all the land of Egypt there was bread.

And when all the land of Egypt was famished, the people cried to Pharaoh for bread: and Pharaoh said unto all the Egyptians, Go unto Joseph; what he saith to you, do.

And the famine was over all the face of the earth: And Joseph opened all the storehouses, and sold unto the Egyptians; and the famine waxed sore in the land of Egypt.

And all countries came into Egypt to Joseph for to buy [corn]; because that the famine was [so] sore in all lands.

Now when Jacob saw that there was corn in Egypt, Jacob said unto his sons, Why do ye look one upon another?

And he said, Behold, I have heard that there is corn 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 corn in Egypt.

But Benjamin, Joseph's brother, Jacob sent not with his brethren; for he said, Lest peradventure mischief befall him.

And the sons of Israel came to buy [corn] among those that came: for the famine was in the land of Canaan.

And Joseph [was] the governor over the land, [and] he [it was] that sold to all the people of the land: and Joseph's brethren came, and bowed down themselves before him [with] their faces to the earth.

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, 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 kept in prison, that your words may be proved, whether [there be any] truth in you: or else by the life of Pharaoh surely ye [are] spies.

And he put them all together into ward three days.

The Book of Genesis, Chapter 42, Verse 7