Genesis 45:3-4

45:3 And Joseph said unto his brethren, I [am] Joseph; doth my father yet live? And his brethren could not answer him; for they were troubled at his presence. 45:4 And Joseph said unto his brethren, Come near to me, I pray you. And they came near. And he said, I [am] Joseph your brother, whom ye sold into Egypt.

Genesis 45:16

45:16 And the fame thereof was heard in Pharaoh’s house, saying, Joseph’s brethren are come: and it pleased Pharaoh well, and his servants.