Allah, the Almighty, says, {Nor come nigh to adultery: for it is an indecent (deed) and an evil way.} (Al-Isra’: 32)
The Qur’an also states, {Those who invoke not, with Allah, any other god, Nor slay such life as Allah has made sacred, except for just cause, nor commit fornication,’ -and any that does this (not only) meets punishment. (But) The chastisement on the Day of Judgment will be doubled to him, and he will dwell therein in ignominy.} (Al-Furqan: 68-70)
Allah, the Most High, says, {The woman and the man guilty of fornication, flog each of them with a hundred stripes: Let not compassion move you in their case, in a matter prescribed by Allah, if ye believe in Allah and the Last Day: And let a party of the believers witness their punishment.” (An-Nur: 2)

