Genesis 45:1-3

Then Joseph could not control himself before all those who stood by him, and he cried, “Have everyone go out from me.” So there was no man with him when Joseph made himself known to his brothers. He wept so loudly that the Egyptians heard it, and the household of Pharaoh heard of it. Then Joseph said to his brothers, “I am Joseph! Is my father still alive?” But his brothers could not answer him, for they were dismayed at his presence.