WEB
“‘Or if he touches the uncleanness of man, whatever his uncleanness is with which he is unclean, and it is hidden from him; when he knows of it, then he shall be guilty.
YLT
‘Or when he cometh against uncleanness of man, even any of his uncleanness whereby he is unclean, and it hath been hidden from him, and he hath known, and hath been guilty: