Surat Al-Maaida (The Table) - المائدة

فَمَن تَابَ مِنۢ بَعْدِ ظُلْمِهِۦ وَأَصْلَحَ فَإِنَّ ٱللَّهَ يَتُوبُ عَلَيْهِ إِنَّ ٱللَّهَ غَفُورٌ رَّحِيمٌ ﴿٣٩﴾ أَلَمْ تَعْلَمْ أَنَّ ٱللَّهَ لَهُۥ مُلْكُ ٱلسَّمَٰوَٰتِ وَٱلْأَرْضِ يُعَذِّبُ مَن يَشَآءُ وَيَغْفِرُ لِمَن يَشَآءُ وَٱللَّهُ عَلَىٰ كُلِّ شَىْءٍ قَدِيرٌ﴿٤٠﴾

But whoever repents after his iniquity and reforms (himself), then surely Allah will turn to him (mercifully); surely Allah is Forgiving, Merciful. Do you not know that Allah-- His is the kingdom of the heavens and the earth; He chastises whom He pleases; and forgives whom He pleases and Allah has power over all things.