An-Nur · Ayah 4
وَٱلَّذِينَ يَرْمُونَ ٱلْمُحْصَنَٰتِ ثُمَّ لَمْ يَأْتُوا۟ بِأَرْبَعَةِ شُهَدَآءَ فَٱجْلِدُوهُمْ ثَمَٰنِينَ جَلْدَةً وَلَا تَقْبَلُوا۟ لَهُمْ شَهَٰدَةً أَبَدًا وَأُو۟لَٰٓئِكَ هُمُ ٱلْفَٰسِقُونَ
And those who accuse chaste women and then do not produce four witnesses - lash them with eighty lashes and do not accept from them testimony ever after. And those are the defiantly disobedient,
Quran 24:4 (An-Nur) · Saheeh International, Noor International Center (QuranEnc v1.1.2)