On their second visit, Joseph revealed his identity to his brothers, and his family became known to Pharaoh.
Stephen is now at the bar before the great council of the nation, indicted for blasphemy: what the witnesses swore against him we had an account of in the foregoing chapter, that he spoke blasphemous words against Moses and God; for he spoke against this holy place and the law. Now here, I. The high priest calls upon him to answer for himself, Act 7:1.
Commenting on Acts 7:1-16
And at the second time Joseph was made known to his brethren,.... That is, when the brethren of Joseph went a second time down to Egypt for corn, Joseph made himself known unto them, Gen 45:1. And Joseph's kindred was made known unto Pharaoh; for though it was known before that he was an Hebrew, see Gen 39:17 yet it was not known of what...
Verse 13. Joseph was not known. . Joseph's kindred, etc. His relatives, his family. . (l) "Joseph was made known"