An-Nisa 4:16

وَٱلَّذَانِ يَأۡتِيَٰنِهَا مِنكُمۡ فَـَٔاذُوهُمَاۖ فَإِن تَابَا وَأَصۡلَحَا فَأَعۡرِضُواْ عَنۡهُمَآۗ إِنَّ ٱللَّهَ كَانَ تَوَّابٗا رَّحِيمًا 16

And the two who commit it among you, dishonor them both. But if they repent and correct themselves, leave them alone. Indeed, Allah is ever Accepting of repentance and Merciful