13 And a man lie with her carnally, and it be hid from the eyes of her husband, and be kept close, and she be defiled, and there be no witness against her, neither she be taken with the manner;
Numbers 5:13 Cross References - KJV
Leviticus 18:20
20 Moreover thou shalt not lie carnally with thy neighbor's wife, to defile thyself with her.
Leviticus 20:10
10 And the man that committeth adultery with another man's wife, even he that committeth adultery with his neighbor's wife, the adulterer and the adulteress shall surely be put to death.
Proverbs 7:18-19
Proverbs 30:20
20 Such is the way of an adulterous woman; she eateth, and wipeth her mouth, and saith, I have done no wickedness.