Genesis 42:8

NIV: Although Joseph recognized his brothers, they did not recognize him.

NAS: But Joseph had recognized his brothers, although they did not recognize him.

KJV: And Joseph knew his brethren, but they knew not him.

GWT: Even though Joseph recognized his brothers, they didn't recognize him.

ASV: And Joseph knew his brethren, but they knew not him.

BBE: Now though Joseph saw that these were his brothers, they had no idea who he was.

DBY: And Joseph knew his brethren, but they did not know him.

DRB: And though he knew his brethren, he was not known by them.

WBS: And Joseph knew his brethren, but they knew not him.

WEB: Joseph recognized his brothers, but they didn't recognize him.

YLT: And Joseph discerneth his brethren, but they have not discerned him,