Genesis 42:5-7

American Standard Version

⁵ And the sons of Israel came to buy among those that came: for the famine was in the land of Canaan. ⁶ 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. ⁷ 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.