An-Nisa · Ayah 15
وَٱلَّٰتِى يَأْتِينَ ٱلْفَٰحِشَةَ مِن نِّسَآئِكُمْ فَٱسْتَشْهِدُوا۟ عَلَيْهِنَّ أَرْبَعَةً مِّنكُمْ فَإِن شَهِدُوا۟ فَأَمْسِكُوهُنَّ فِى ٱلْبُيُوتِ حَتَّىٰ يَتَوَفَّىٰهُنَّ ٱلْمَوْتُ أَوْ يَجْعَلَ ٱللَّهُ لَهُنَّ سَبِيلًا
Those who commit immorality [i.e., unlawful sexual intercourse] of your women - bring against them four [witnesses] from among you. And if they testify,[169] confine them [i.e., the guilty women] to houses until death takes them or Allāh ordains for them [another] way.[170]
Translator's notes
[169] The witnesses must swear to actually having seen the act taking place. [170] The "other way" (i.e., penalty) was later revealed in 24:2, canceling the ruling in this verse.
Quran 4:15 (An-Nisa) · Saheeh International, Noor International Center (QuranEnc v1.1.2)