Genesis 42:7~8
Genesis 42:7 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. 10 I MC VC
Genesis 42:8 And Joseph knew his brethren, but they knew not him. 10 I MC VC