ASV: and because he needed not that any one should bear witness concerning man; for he himself knew what was in man.

BBE: He had no need for any witness about man; for he himself had knowledge of what was in man.

DBY: and that he had not need that any should testify of man, for himself knew what was in man.

KJV: And needed not that any should testify of man: for he knew what was in man.

WEY: and did not need any one's testimony concerning a man, for He of Himself knew what was in the man.

WBS: And needed not that any should testify concerning man: for he knew what was in man.

WEB: and because he didn't need for anyone to testify concerning man; for he himself knew what was in man.

YLT: and because he had no need that any should testify concerning man, for he himself was knowing what was in man.
