And a man lie with her carnally
 That is, is suspected that he has so done, not that it is a clear case, for it follows; 
 and it be hid from the eyes of her husband, and be kept close;
 so that it is not known by her husband, nor by any other; "she hath hid herself", so Ainsworth, being in a private place with another man, though warned to the contrary by her husband: 
 and she be defiled, and [there be] no witness against her;
 of her being defiled, though there may be of her being in private with such a man: 
 neither she be taken [with the manner];
 or in the act of uncleanness.