Genesis 42:7-9

Revised Standard Version

⁷ Joseph saw his brothers, and knew them, but he treated them like strangers and spoke roughly to them. “Where do you come from?” he said. They said, “From the land of Canaan, to buy food.” ⁸ Thus Joseph knew his brothers, but they did not know him. ⁹ And Joseph remembered the dreams which he had dreamed of them; and he said to them, “You are spies, you have come to see the weakness of the land.”