Sura al-Nūr 24:2

ٱلزَّانِيَةُ وَٱلزَّانِى فَٱجْلِدُوا۟ كُلَّ وَٰحِدٍ مِّنْهُمَا مِا۟ئَةَ جَلْدَةٍ وَلَا تَأْخُذْكُم بِهِمَا رَأْفَةٌ فِى دِينِ ٱللَّـهِ إِن كُنتُمْ تُؤْمِنُونَ بِٱللَّـهِ وَٱلْيَوْمِ ٱلْأَخِرِ وَلْيَشْهَدْ عَذَابَهُمَا طَآئِفَةٌ مِّنَ ٱلْمُؤْمِنِينَ

l-zāniyatu wa-l-zānī fa-ijlidū kulla wāḥidin minhumā miʾata jaldatin wa-lā takhudhkum bihimā raʾfatun fī dīni allāhi in kuntum tuʾminūna billāhi wa-l-yawmi l-akhiri wa-l-yashhad ʿadhābahumā ṭāʾifatun mina l-muʾminīna

The woman and the man guilty of adultery or 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.

Sura al-Nūr 24:4

وَٱلَّذِينَ يَرْمُونَ ٱلْمُحْصَنَٰتِ ثُمَّ لَمْ يَأْتُوا۟ بِأَرْبَعَةِ شُهَدَآءَ فَٱجْلِدُوهُمْ ثَمَٰنِينَ جَلْدَةً وَلَا تَقْبَلُوا۟ لَهُمْ شَهَٰدَةً أَبَدًا وَأُو۟لَٰٓئِكَ هُمُ ٱلْفَٰسِقُونَ

wa-lladhīna yarmūna l-muḥṣanāti thumma lam yaʾtū bi-arbaʿati shuhadāʾa fa-ijlidūhum thamānīna jaldatan wa-lā taqbalū lahum shahādatan abadan wa-ūlāʾika humu l-fāsiqūna

And those who launch a charge against chaste women, and produce not four witnesses (to support their allegations),- flog them with eighty stripes; and reject their evidence ever after: for such men are wicked transgressors;-