Genesis 42:7

And when Joseph saw his brethren, he knew them, and estranged himself from them, and spoke hard words to them; and said to them, Whence are ye come? And they said, Out of the land of Chanaan, to buy food.

And 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.

Joseph saw his brothers, and he recognized them, but acted like a stranger to them, and spoke roughly with them. He said to them, “Where did you come from?” They said, “From the land of Canaan, to buy food.”