Unlawful Sex
The woman and man guilty of adultery, lash each of them a hundred times. Let no compassion for them deter you from Allah’s law, if you truly believe in Allah and the Last Day. And let a group of believers witness their punishment.
24:2The adulterer and the adulteress, scourge ye each one of them (with) a hundred stripes. And let not pity for the twain withhold you from obedience to Allah, if ye believe in Allah and the Last Day. And let a party of believers witness their punishment.