For this is an heinous crime. The crime of adultery subverts the family relation, on which it has pleased God to erect the entire fabric of human society. Hence, in the Jewish Law, adultery was made a capital offence (Le Job 20:10; Deuteronomy 22:22), both in the woman and in the man.
Among other nations the adulteress was commonly punished with death, but the adulterer escaped scot-free. In modern communities adultery is mostly regarded, not as a crime, but as a civil wrong, on account of which an action lies against the adulterer.
It is an iniquity to be punished by the judges; literally, it is an iniquity of judges; i.e. one of which judges take cognizance.