17:32
وَلَا تَقْرَبُوا۟ ٱلزِّنَىٰٓ ۖ إِنَّهُۥ كَانَ فَـٰحِشَةً وَسَآءَ سَبِيلًا
walā taqrabū l-zinā innahu kāna fāḥishatan wasāa sabīlan
And do not go anywhere near adultery: it is an outrage, and an evil path.
And come not near to unlawful sex. Verily, it is a Fâhishah (i.e. anything that transgresses its limits: a great sin), and an evil way (that leads one to Hell unless Allâh forgives him).